Conserve  

Verb | kOn-suhrv

to prevent land, water, or other natural resources from being damaged or destroyed

Responsible  

Adjective | ri-spOn-suh-buhl

deserving to be blamed for something that has happened

Repetition  

Noun | re-pi-tIsh-uhn

the act of repeating something

Ambitious  

Adjective | am-bIsh-uhs

determined to be successful, rich, famous etc

Description  

Noun | dis-krIp-shuhn

a statement about what someone or something is like

Attentive  

Adjective | uh-tEn-tiv

listening to or watching something carefully

Ransack  

Verb | RAN-sak

to search through and steal from in a forceful and damaging way

Aggregate  

Noun | AG-rih-gut

the whole sum or amount