service B1

/ˈsɝ.vɪs/ Work done by one person or organization that helps or benefits others.

hero A2

/ˈhɪɹ.oʊ/ A person who is admired for their bravery or for doing something good and difficult.

deserve B1

/dɪˈzɝv/ To be worthy of something good or bad because of how you have acted.

serve A2

/sɝv/ To give people food or drink, especially at a meal or in a restaurant.

observe B1

/əbˈzɝv/ To watch someone or something carefully.

reserve B1

/ɹɪˈzɝv/ To arrange for a room, table, or seat to be kept for you in advance.

preserve B1

/pɹəˈzɝv/ To keep something safe and protect it from harm, loss, or damage.

heroine C1

/ˈhɪɹoʊɪn/ The main female character in a story, film, or play.

conserve C1

/ˈkɒnsɜː(ɹ)v/ To use something carefully so that it is not wasted or used up.

servitude C2

/ˈsərvəˌt(j)ud/ state of subjection to an owner or master or forced labor imposed as punishment