fellow is the dictionary form of FELLOW'S Definition of fellow
1
[ noun ] a boy or man

Examples

"that chap is your host" "there's a fellow at the door" "he's a likable cuss"

2
[ noun ] a person who is frequently in the company of another

Examples

"drinking companions" "comrades in arms"

3
[ noun ] a person who is member of your class or profession

Synonyms

confrere colleague

Examples

"the surgeon consulted his colleagues" "he sent e-mail to his fellow hackers"

4
[ adjective ] being associated as a companion or associate

Synonyms

brother sister

Examples

"fellow traveler" "brother workers" "sister ship"

5
[ noun ] an informal form of address for a man

Synonyms

buster

Examples

"Say, fellow, what are you doing?" "Hey buster, what's up?"

6
[ noun ] a man who is the lover of a girl or young woman

Examples

"if I'd known he was her boyfriend I wouldn't have asked"

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