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old boy

old boy

4 7.2
An older man who is lively and full of energy
  • noun
  • Informal
: viejo
  • This old boy's some doer.
  • a good old boy
  • old-boy network

Examples

Synonyms

pappy
vsold boy
  • Informal
34 8.1

An informal, loving name for a grandfather

is about an elderly man who is lively and energetic
old chap
vsold boy
  • UK
16 8.2

A friendly name people use for an older man in Britain

is about an elderly man who is lively and energetic
Old Gentleman
vsold boy
14 7.2

A polite name for an older man who people respect for his wisdom

is about an elderly man who is lively and energetic
old geezer
vsold boy
  • Offensive
13 8.8

A joking, slightly rude name for an old man

is about an elderly man who is lively and energetic
little old man
vsold boy
  • Informal
9 2.1

An old small man who many people like

is about an elderly man who is lively and energetic
grandpappy
vsold boy
  • Informal
6 7.7

An older man who is your grandfather or a kind male relative

is about an elderly man who is lively and energetic
old codger
vsold boy
  • Informal
5 8.4

A man who is elderly, a bit strange, and often grumpy

is about an elderly man who is lively and energetic
oldster
vsold boy
  • Informal
3 7.6

A person who is clearly past middle age

is about an elderly man who is lively and energetic
ould fella
vsold boy
  • Irish
1 9.9

A friendly name for an old man used in Ireland

is about an elderly man who is lively and energetic

Surface Forms

old boy singular
old boys plural

Morphology

old + boy

The constituent 'old' can be interpreted as 'former' and 'boy' as a male person, so a learner could infer 'a man who used to be a pupil'. However, the phrase is a conventional British institutional label (often implying alumni of certain private schools) and relies on a colloquial use of 'boy' for adults, so the exact social nuance is not fully predictable without exposure.

Etymology

Old boy may come from calling a man old for his years but boy to show he still acts young and playful. That's why the phrase can mean 'an elderly man who is lively'.