Exhaust  

Noun | ig-zawst

to make someone extremely tired

Expansion  

Noun | ik-span-shuh n

the act or process of expanding

Approach  

Verb | uh-prohch

to come near or nearer to something or someone in space, time, quality, or amount

Navigate  

Verb | nav-i-geyt

to direct the way that a ship, aircraft, etc. will travel, or to find a direction across, along, or over an area of water or land, often by using a map

Evaluate  

Verb | ih-val-yoo-eyt

to judge or calculate the quality, importance, amount, or value of something

Escalate  

Verb | es-kuh-leyt

to become or make something become greater or more serious

Announce  

Verb | uh-nouns

to make something known or tell people about something officially

Abolish  

Verb | uh-bol-ish

to end an activity or custom officially