This week on The Missing Workbook
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Word
English Vocabulary
Pick a CEFR level (A1–C2, plus C2+ for rare words beyond the CEFR scale) — A1 is the friendliest place to start — and browse its words grouped by topic: travel, food, the body, emotions, and more. Each word shows its meaning, example sentences, and US/UK pronunciation.
Choose your level
All 27,899 wordsC2+ is beyond the official CEFR scale: rare, specialist, and literary words kept for reference.
57 words
make
A1
/meɪk/
To create or produce something.
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change
A1
/ˈtʃeɪndʒ/
The act or result of something becoming different.
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become
A1
/bɪˈkʌm/
To start to be something; to change into a particular state.
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cause
A2
/kɔz/
The thing or person that makes something happen.
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create
A2
/kɹiːˈeɪt/
To bring something into existence.
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process
B1
/ˈpɹɑ.sɛs/
A series of actions or steps taken to achieve a result.
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effect
A2
/əˈfɛkt/
A change or result produced by an action or cause.
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result
A1
/ɹɪˈzʌlt/
Something that happens because of an earlier action or event.
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produce¹
B1
/ˈpɹoʊ.dus/
Fresh fruit and vegetables grown to be sold.
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produce²
A2
/pɹəˈdus/
To make or manufacture something.
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increase¹
A2
/ˈɪnkɹiːs/
A rise in size, amount, or number.
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increase²
A2
/ɪnˈkɹiːs/
To become larger in size, amount, or number.
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develop
A2
/dɪˈvɛləp/
To grow or change gradually into something bigger, stronger, or more advanced.
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improve
A2
/ɪmˈpɹuːv/
To make something better.
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factor
A2
/ˈfæk.tɚ/
One of the things that influences or helps cause a result.
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reduce
B1
/ɹɪˈd͡ʒuːs/
To make something smaller in size, amount, or degree.
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alter
B2
/ˈɔl.təɹ/
To change something, or make it different.
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transform
B1
/tɹænsˈfɔɹm/
To change something completely, usually for the better.
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adapt
B1
/əˈdæpt/
to change your behaviour to fit a new situation
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consequence
A2
/ˈkɑn.sɪ.kwɛns/
A result or effect of an action or situation.
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adjustment
B2
/əˈd͡ʒɐst.mənt/
a small change made to something to improve it or make it fit
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decrease¹
B1
/ˈdiːkɹiːs/
A reduction in amount, size, or number.
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decrease²
B1
/dɪˈkɹiːs/
To become smaller in amount, size, or number.
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supplement
B2
/ˈsʌp.lə.mənt/
Something added to make up for what is missing or to improve something.
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modification
B2
/ˌmɑdɪfɪˈkeɪʃən/
A change made to something to improve it or make it more suitable.
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sunstone
C2
/ˈsʌnˌstoʊn/
a gem variety of feldspar whose reflective inclusions often produce a glittering optical effect called aventurescence
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chiaroscuro
C2
/ˌkjɑɹəˈsk(j)ʊɹoʊ/
the artistic use of strong contrasts between light and dark to model form or create dramatic effect
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inefficacy
C1
/ˌɪnˈɛfɪkəsi/
the inability to produce the intended result; lack of effectiveness
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decrement
C2+
/ˈdɛkrəmənt/
a reduction or decrease in amount; to reduce by steps
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potency
C2+
/ˈpoʊtənsi/
the power or strength of something to produce an effect
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efficacity
C2+
/ˌɛfɪˈkæsəti/
the power or capacity to produce a desired effect; efficacy
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accretion
C2+
/əˈkriʃən/
gradual growth or increase by the addition of layers or parts
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causality
C2+
/kɔˈzæləti/
the relationship between cause and effect
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transitionist
C2+
/trænˈzɪʃənɪst/
one who advocates or studies processes of transition or change
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inosculation
C2+
/ɪˌnɒskjʊˈleɪʃən/
a natural or surgical joining of parts or branches of tubular structures so as to make or become continuous
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amount to
B1
to become something significant or worthwhile
Prepositional verb
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blow over
A2
to gradually pass and stop causing difficulty or concern
Phrasal verb
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burst into
B1
to appear suddenly and forcefully in a place or state
Prepositional verb
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cast off
B2
to discard or remove something that is no longer wanted
Phrasal verb
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change over
A1
to switch from one method, system, or arrangement to another
Phrasal verb
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choke off
B1
to stop or severely restrict an activity or flow
Phrasal verb
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come apart
A1
to separate into pieces or parts
Phrasal verb
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ease off
B2
to become less strong, severe, or intense
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fade away
B1
to gradually become weaker or less noticeable until disappearing
Phrasal verb
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interfere with
B2
to disrupt the proper operation or progress of something
Prepositional verb
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level off
A2
to become flat after a slope
Phrasal verb
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originate in
B2
to begin or come from a particular place or source
Prepositional verb
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result in
A1
to cause or lead to a particular outcome
Prepositional verb
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shrivel up
B2
to become dry, smaller, and wrinkled
Phrasal verb
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spark off
B2
to cause an event, reaction, or activity to begin
Phrasal verb
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spill over
A2
to overflow from an area into surrounding space
Phrasal verb
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spring up
A1
to appear or develop suddenly
Phrasal verb
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switch over
B1
to change from one system, arrangement, or source to another
Phrasal verb
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tamp down
C2
to press a loose material firmly into a compact layer
Phrasal verb
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trigger off
B1
to cause a process or reaction to begin
Phrasal verb
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trim down
B1
to reduce the size or amount of something
Phrasal verb
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use up
A1
to consume or exhaust a supply of something completely
Phrasal verb
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