Noun

(en noun)

A male or sometimes female attendant who or similar.

* , title=The Mirror and the Lamp

, chapter=2 citation , passage=She was a fat, round little woman, richly apparelled in velvet and lace, […]; and the way she laughed, cackling like a hen, the way she talked to the waiters and the maid, […]—all these unexpected phenomena impelled one to hysterical mirth, and made one class her with such immortally ludicrous types as Ally Sloper, the Widow Twankey, or Miss Moucher.}}

* {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)

, chapter=5 citation , passage=A waiter brought his aperitif, which was a small scotch and soda, and as he sipped it gratefully he sighed.
  ‘Civilized,’ he said to Mr. Campion. ‘Humanizing.’ […] ‘Cigars and summer days and women in big hats with swansdown face-powder, that's what it reminds me of.’}}

(literally) Someone who waits for somebody or something; a person who is waiting.

(obsolete) A vessel or tray on which something is carried, as dishes, etc.; a salver.

Noun

(en noun)

(senseid)A leader or head of a group of people, organisation, etc.

* 1994 , Nelson Mandela, Long Walk to Freedom , Abacus 2010, p. 4:

My father, Gadla Henry Mphakanyiswa, was a chief by both blood and custom.

(heraldiccharge) The top part of a shield or escutcheon.

* 1889 , Charles Norton Elvin, A Dictionary of Heraldry :

When the Chief' is Charged with any figure, in blazon it is said to be "''On a '''Chief ".

(senseid)A head officer in a department, organization etc.; a boss.

All firefighters report to the fire chief .

An informal address to an equal.

Hey, chief.