Chief

/tʃiːf/

Meaning & Definition

noun
A leader or ruler of a people or clan.
The chief of the tribe called a meeting to discuss their future.
A person in authority or control; a boss.
She reported directly to the chief of operations.
adjective
Highest in rank or importance.
His chief concern is the safety of his employees.
Principal; primary.
The chief source of income for the family was small business.

Etymology

Middle English, from Old French 'chief', from Latin 'caput' meaning 'head'

Common Phrases and Expressions

chief among
The most important among a group.
chief concern
The primary worry or focus.
chief executive officer
The highest-ranking officer in a company.
in chief
In the highest or most important position.

Related Words

leader
A person who leads or commands a group.
head
The upper part of the body; a person in charge.
boss
A person in authority over others.

Slang Meanings

Used informally to refer to a friend or person in a casual manner.
Hey, chief! What's up?
A respectful term for someone in charge.
You got it, chief, I’ll get that done.