noun · verb · 14 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/ˈtɹuːpə(ɹ)/
Australia:Recorded audio is listed in the source snapshot.
rhymes with -uːpə(ɹ)
homophone: trouper
CMU ARPABET:T R UW1 P ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A soldier of private rank in cavalry or armor.
Definition source: English Wiktionary via Wiktextract
Topics: government, military, politics, war
No example sentence was provided for this meaning.
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: cavalryman
Antonyms: none provided
Broader terms: soldier
13
noun
Meaning 13
a mounted policeman
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: policeman, police officer, officer
14
noun
Meaning 14
a state police officer
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: state trooper
Antonyms: none provided
Broader terms: policeman, police officer, officer
History
Etymology
From troop + -er, from French troupe. The sense of “one who endures adversity” comes from trouper (“member of an acting troupe”) but through assimilation with the sense of “soldier” has come to be usually spelled “trooper”.
Across languages
Translations
8 source translations are retained for this English entry.
Bulgarian:
редник от кавалерията
(rednik ot kavalerijata)
— a soldier