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old chap

old chap

16 8.2
A friendly name people use for an older man in Britain
  • noun
  • /əʊld tʃæp/
  • UK
: viejo amigo
  • Well done, old chap.
  • say, old chap
  • sorry, old chap
  • Good morning, old chap

Examples

Synonyms

old boy
vsold chap
  • UK
83 8.0

A friendly way to call a man you know well

is likewise friendly but used more broadly beyond long friendships
pappy
vsold chap
  • Informal
34 8.1

An informal, loving name for a grandfather

is more general and not limited to familial elder relationships
old coot
vsold chap
  • Informal
16 9.5

An old man who behaves strangely and is often grumpy

is affectionate and friendly rather than highlighting crankiness
Old Gentleman
vsold chap
14 7.2

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

is more casual and friendly rather than formally respectful
old geezer
vsold chap
  • Offensive
13 8.8

A joking, slightly rude name for an old man

is affectionate and friendly rather than mildly disrespectful or joking
little old man
vsold chap
  • Informal
9 2.1

An old small man who many people like

is friendlier and less focused on physical smallness or age detail
old codger
vsold chap
  • Informal
5 8.4

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

is affectionate too but lacks the eccentric or grumpy implication
gaffer
vsold chap
  • Archaic
1 9.1

An old man people speak about in a friendly or polite way

is more openly affectionate and less formal in tone
ould fella
vsold chap
  • Irish
1 9.9

A friendly name for an old man used in Ireland

is a friendly British informal address rather than regional Irish
the ould fella
vsold chap
  • Irish
1 9.9

An older man people talk about in a loving way, often someone's father

is a general friendly British address, not specifically familial or Irish
friendly geezer
vsold chap
  • Slang
9.3

A man who is pleasant, helpful, and easy to talk to

is similarly friendly but more clearly an affectionate older-man address

Antonyms

∞ 1.0

A male who is a teenager or a young adult

How Familiar

old chap
  • UK
16 8.2
pal
  • Informal
∞ 1.0
mate
  • UK
707 5.3
Mr
  • UK
∞ 1.0
sir
  • Formal
∞ 1.0

Surface Forms

old chap singular
old chaps plural

Morphology

old + chap

The meaning is directly compositional: 'old' (older) + 'chap' (informal fellow) yields an older fellow, which matches the MWE sense. This adjective+noun pattern is transparent and cross-linguistically common (though the affectionate, British register may be a pragmatic nuance), so a B1 learner who knows both words will readily infer the meaning.

Etymology

The phrase old chap may come from the older use of chap to mean a 'man' or 'friend', and adding old made it sound warm or polite. So today old chap is a friendly, old-fashioned way to call an older man.