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Word Formation & Derivatives

Prefixes, suffixes, compounds, inflections, and derived word families.

11746 words

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Some words in this topic are A2–C2 — part of Pro. A1 words are always free.

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C1 (1807) Pro

interference C1
/ˌɪntəɹˈfɪɹɪns/ The act of getting involved in something that does not concern you. Meaning Off Sound Off
magistrate C1
/ˈmæd͡ʒ.ɪˌstɹeɪt/ An official who acts as a judge in a lower court, dealing with minor offences. Meaning Off Sound Off
felony C1
/ˈfɛləni/ A serious criminal offense, which, under United States federal law, is punishable by a term of imprisonment of not less than one year or by the death penalty in the most serious offenses. Meaning Off Sound Off
authentic C1
/ɔˈθɛn.tɪk/ Real and genuine, not a fake or copy. Meaning Off Sound Off
petition C1
/pəˈtɪʃ.ən/ A formal written request, usually signed by many people, asking an authority to do something. Meaning Off Sound Off
elaborate¹ C1
/ɪˈlæb.(ə.)ɹət/ Having many parts or details; carefully and richly worked out. Meaning Off Sound Off
elaborate² C1
/ɪˈlæb.ə.ɹeɪt/ To give more details about something you have said. Meaning Off Sound Off
mechanism C1
/ˈmik.ə.nɪ.zəm/ A part of a machine or a set of moving parts that does a particular job. Meaning Off Sound Off
psychiatric C1
/ˌsaɪ.kiˈæt.ɹɪk/ Relating to mental illness and its treatment. Meaning Off Sound Off
diplomatic C1
/ˌdɪpləˈmætɪk/ Relating to the work of managing relations between countries. Meaning Off Sound Off
harassment C1
/həˈɹæs.mənt/ Repeated, deliberate behaviour that pesters, threatens, or intimidates someone. Meaning Off Sound Off
irony C1
/ˈaɪ.ɹə.ni/ A situation that is strange or amusing because it is the opposite of what you expect. Meaning Off Sound Off
jurisdiction C1
/d͡ʒʊɹɪsˈdɪkʃən/ The official power to make legal decisions and apply the law. Meaning Off Sound Off
compartment C1
/kəmˈpɑɹtmənt/ A room, or section, or chamber, typically within a vehicle. Meaning Off Sound Off
verify C1
/ˈvɛɹɪfaɪ/ To check that something is true, accurate, or correct. Meaning Off Sound Off
carpenter C1
/ˈkɑɹpəntɚ/ A person whose job is making and repairing wooden things Meaning Off Sound Off
frustrating C1
/ˈfɹʌsˌtɹeɪ̯tɪŋ/ Making you feel annoyed or impatient because you cannot do or achieve something. Meaning Off Sound Off
denial C1
/dɪˈnaɪəl/ A statement that something is not true. Meaning Off Sound Off
collective C1
/kəˈlɛktɪv/ Done by or shared between all members of a group. Meaning Off Sound Off
processing C1
/ˈpɹɑsɛsɪŋ/ The act of dealing with something through a set series of steps. Meaning Off Sound Off
discretion C1
/dɪˈskɹɛʃən/ The freedom to decide something for yourself, using your own judgement. Meaning Off Sound Off
machinery C1
/məˈʃiːnəɹi/ Machines as a group, especially large ones used in industry. Meaning Off Sound Off
intervention C1
/ɪntɚˈvɛnʃən/ The act of becoming involved in a situation in order to change or help it. Meaning Off Sound Off
banner C1
/ˈbænɚ/ A large sign or strip of cloth with a message, often hung up or carried. Meaning Off Sound Off
predator C1
/ˈpɹɛd.ə.tɚ/ An animal that hunts and kills other animals for food. Meaning Off Sound Off
suspension C1
/səˈspɛnʃən/ The act of officially stopping something for a time, or the period of this delay. Meaning Off Sound Off
twitter C1
/ˈtwɪtəɹ/ to make a rapid series of light, high-pitched chirping sounds, especially as a bird Meaning Off Sound Off
screenplay C1
/ˈskɹiːnˌpleɪ/ The written script for a film or television show, including dialogue and stage directions. Meaning Off Sound Off
weaver C1
/ˈwi.vɚ/ a craftsman who weaves cloth Meaning Off Sound Off
chilly C1
/ˈtʃɪli/ Cold enough to feel uncomfortable. Meaning Off Sound Off
notorious C1
/nəˈtɔ.ɹi.əs/ Famous for something bad. Meaning Off Sound Off
experimental C1
/ɪkspɛɹəˈmɛntəl/ Relating to or based on scientific experiments. Meaning Off Sound Off
torment C1
/ˈtɔː(ɹ)mɛnt/ Severe physical or mental suffering. Meaning Off Sound Off
resent C1
/ɹiˈzɛnt/ to feel angry or bitter about something you think is unfair Meaning Off Sound Off
hydrogen C1
/ˈhaɪdɹəd͡ʒ(ə)n/ The lightest chemical element (symbol H), a colorless, odorless, highly flammable gas. Meaning Off Sound Off
vocal C1
/ˈvoʊ̯.kəl/ Expressing your opinions openly and forcefully. Meaning Off Sound Off
tailor C1
/ˈteɪlɚ/ A person whose job is to make, repair, or alter clothes, especially suits. Meaning Off Sound Off
testament C1
/ˈtes.tə.mənt/ Proof or clear evidence that something is true or that someone has a quality. Meaning Off Sound Off
secrecy C1
/ˈsiːkɹəsi/ the trait of keeping things secret Meaning Off Sound Off
hostess C1
/ˈhoʊstɪs/ a woman who invites guests and entertains them, especially at her home or an event Meaning Off Sound Off
contractor C1
/ˈkɑːnˌtræktɝ/ A person or company hired to do a particular job under a contract, rather than as a regular employee. Meaning Off Sound Off
aggression C1
/əˈɡɹɛʃən/ Angry or violent behaviour or feelings towards another person. Meaning Off Sound Off
amendment C1
/əˈmɛndmənt/ A change or addition made to a law, document, or formal proposal. Meaning Off Sound Off
refreshing C1
/ɹəˈfɹɛʃɪŋ/ Making you feel cool, fresh, and full of energy again. Meaning Off Sound Off
operational C1
/ˌɑ.pəˈɹeɪ.ʃə.nəl/ Working and ready to be used. Meaning Off Sound Off
flatter C1
/ˈflætɚ/ To praise someone, often insincerely, to please them or win favour. Meaning Off Sound Off
descent C1
/dəˈsɛnt/ The act of moving or coming down. Meaning Off Sound Off
specimen C1
/ˈspɛsɪmɪn/ A single example of something, used to show what the whole group is like. Meaning Off Sound Off
advocate¹ C1
/ˈæd.və.kət/ A person who publicly supports or argues for a cause or idea. Meaning Off Sound Off
advocate² C1
/ˈæd.və.keɪt/ To publicly support or recommend a particular idea or course of action. Meaning Off Sound Off
inmate C1
/ˈɪnˌmeɪt/ A person kept in a prison or jail. Meaning Off Sound Off
intuition C1
/ˌɪn.tuˈɪʃ.ən/ The ability to understand or know something immediately, without conscious reasoning. Meaning Off Sound Off
spontaneous C1
/spɑnˈteɪ.ni.əs/ Done suddenly, without planning, because you suddenly want to. Meaning Off Sound Off
plumbing C1
/ˈplʌmɪŋ/ The pipes and fixtures that carry water, gas, or sewage in a building. Meaning Off Sound Off
collision C1
/kəˈlɪʒn̩/ An accident in which two moving objects hit each other. Meaning Off Sound Off
revealing C1
/ɹɪˈvilɪŋ/ Showing or making known something interesting or important. Meaning Off Sound Off
recess C1
/ˈɹiˌsɛs/ A short break from work or activity, such as a pause in a meeting, court session, or school day. Meaning Off Sound Off
speculation C1
/ˌspek.jəˈlæɪ.ʃən/ An opinion or guess formed without firm evidence. Meaning Off Sound Off
clinical C1
/ˈklɪnɪkəl/ Relating to the treatment of patients in a clinic or hospital. Meaning Off Sound Off
commence C1
/kəˈmens/ To begin or start. Meaning Off Sound Off
precision C1
/pɹəˈsəʒ.ən/ The quality of being exact, accurate, and careful. Meaning Off Sound Off
titanic C1
/taɪˈtæn.ɪk/ enormous in size, strength, force, or importance Meaning Off Sound Off
tenant C1
/ˈtɛ.nənt/ A person who pays rent to use land or a building owned by someone else. Meaning Off Sound Off
batter C1
/ˈbætɚ/ To hit something hard and repeatedly. Meaning Off Sound Off
successor C1
/səkˈsɛsɚ/ A person who takes over a job, position, or title from someone else. Meaning Off Sound Off
inclined C1
/ɪnˈklaɪnd/ Having a tendency or willingness to do or believe something. Meaning Off Sound Off
solicitor C1
/səˈlɪsɪtɚ/ In Britain, a lawyer who gives legal advice and prepares legal documents. Meaning Off Sound Off
quarry C1
/ˈk(w)ɔɹ.i/ A large open pit where stone, slate, or sand is dug out of the ground. Meaning Off Sound Off
circulation C1
/ˌsɝkjʊˈleɪʃən/ The movement of blood around the body Meaning Off Sound Off
socialist C1
/ˈsoʊ.ʃə.lɪst/ A person who supports socialism, a system in which the community or government controls how wealth and resources are shared. Meaning Off Sound Off
remotely C1
/ɹɪˈmoʊtli/ From far away, without being physically present. Meaning Off Sound Off
commandant C1
/ˈkɑːmənˌdænt/ the officer in charge of a military unit, fort, camp, school, prison, or district Meaning Off Sound Off
transaction C1
/tɹænˈzækʃən/ An instance of buying or selling something; a business deal. Meaning Off Sound Off
ignition C1
/ɪɡˈnɪʃ.ən/ the process of starting combustion or another self-sustaining energy-producing reaction Meaning Off Sound Off
epidemic C1
/ˌɛpɪˈdɛmɪk/ The fast spread of an infectious disease through a population. Meaning Off Sound Off
repent C1
/ɹɪˈpɛnt/ To feel pain, sorrow, or regret for what one has done or omitted to do; the cause for repenting may be indicated with "of". Meaning Off Sound Off
privileged C1
/ˈpɹɪv(ɪ)lɪd͡ʒd/ Having special advantages, rights, or opportunities that most people do not have. Meaning Off Sound Off
pronounced C1
/pɹəˈnaʊnst/ Very noticeable or strongly marked. Meaning Off Sound Off
charter C1
/ˈt͡ʃɑɹtɚ/ An official document that establishes an organization and sets out its rights and purposes. Meaning Off Sound Off
cynical C1
/ˈsɪnɪkəl/ Believing that people act only out of selfishness and expecting the worst of them. Meaning Off Sound Off
purity C1
/ˈpjʊɹɪti/ the state of being clean and not mixed with anything else Meaning Off Sound Off
intriguing C1
/ɪnˈtɹiːɡɪŋ/ Very interesting because it is strange, mysterious, or unexpected. Meaning Off Sound Off
clarity C1
/ˈklæɹ.ɪ.ti/ The quality of being clear and easy to understand. Meaning Off Sound Off
grumpy C1
/ˈɡrʌm.pi/ easily annoyed, bad-tempered, and inclined to complain Meaning Off Sound Off
stretching C1
/ˈstɹɛt͡ʃɪŋ/ Exercise in which you extend your muscles and limbs to keep them flexible. Meaning Off Sound Off
resurrection C1
/ɹɛzəˈɹɛkʃən/ a revival from inactivity and disuse Meaning Off Sound Off
fusion C1
/ˈfjuːʒən/ The act of joining separate things into one, or the result of doing so. Meaning Off Sound Off
chronic C1
/ˈkɹɑ.nɪk/ (of an illness) Lasting a long time or coming back again and again. Meaning Off Sound Off
suicidal C1
/ˌsu.əˈsaɪ.dəl/ relating to suicide, or experiencing thoughts or intentions of ending one's own life Meaning Off Sound Off
withdrawal C1
/wɪðˈdɹɔ(ə)l/ The act of taking money out of a bank account. Meaning Off Sound Off
sexuality C1
/sɛk.ʃuˈæ.lə.ti/ A person's sexual feelings, attractions, and identity. Meaning Off Sound Off
traumatic C1
/tɹɔˈmætɪk/ Deeply shocking and emotionally painful. Meaning Off Sound Off
congregation C1
/ˌkɑŋɡɹəˈɡeɪʃən/ A group of people gathered together for a religious service. Meaning Off Sound Off
credibility C1
/kɹɛd.əˈbɪ.ɫɪ.ti/ The quality of being believable and trustworthy. Meaning Off Sound Off
insensitive C1
/ɪnˈsɛnsɪtɪv/ Not caring about or noticing other people's feelings. Meaning Off Sound Off
initiate C1
/ɪˈnɪʃ.i.eɪt/ To start or set something in motion. Meaning Off Sound Off

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