Standard Lemma guide

bo

intj · name · noun · particle · phrase · verb · 18 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /bəʊ/
  • General-American: /boʊ/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -əʊ
  • homophone: beau
  • homophone: Bo
  • homophone: bow
  • Singapore, interrogative: [boː˨˦]
  • CMU ARPABET: B OW1 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

intj

Meaning 1

An exclamation used to startle or frighten.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A male given name of occasional usage since the 1970s.

A male given name from the Germanic languages

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

name

Meaning 3

A male given name of occasional usage since the 1970s.

A male given name from French, variant of Beau

A diminutive of the male given name Beauregard

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

name

Meaning 4

A male given name of occasional usage since the 1970s.

A male given name from French, variant of Beau

A diminutive of the male given name Beaumont

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

name

Meaning 5

A city in Sierra Leone.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

name

Meaning 6

A district (Bo District) in Southern Province, Sierra Leone. Capital: Bo.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

name

Meaning 7

Synonym of Bomu (“Gur language”).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Bomu

Antonyms: none provided

8

name

Meaning 8

Initialism of BusinessObjects, a French enterprise software company specializing in business intelligence.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, historical, initialism

Topics: business, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Fellow, chap, boy.

Definition source: English Wiktionary via Wiktextract

Usage: US, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A quarterstaff, especially in an oriental context.

Definition source: English Wiktionary via Wiktextract

Topics: government, hobbies, lifestyle, martial-arts, military, politics, sports, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

Initialism of body odor or body odour.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, euphemistic, informal, initialism, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

Initialism of business object.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences, software

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

Initialism of box office.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

Topics: entertainment, lifestyle

Examples

  • The film is expected to gross more than $100 million at the domestic BO.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

Initialism of bronchiolitis obliterans.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

particle

Meaning 15

Final interrogative particle, used to invite agreement.

Definition source: English Wiktionary via Wiktextract

Usage: Singapore, Singlish, interrogative

Examples

  • Swee bo?

Meaning relationships

Synonyms: hor?

Antonyms: none provided

16

particle

Meaning 16

Final interrogative particle, forming a yes-no question from a declarative statement.

Definition source: English Wiktionary via Wiktextract

Usage: Singapore, Singlish, interrogative

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: or not

Antonyms: none provided

17

phrase

Meaning 17

Initialism of best of: Often directly precedes an odd number.

Definition source: English Wiktionary via Wiktextract

Usage: Singapore, abbreviation, alt-of, initialism

Examples

  • Best-of-three (bo3) Group Stage Match Information

Meaning relationships

Synonyms: none provided

Antonyms: none provided

18

verb

Meaning 18

Initialism of bind off.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, initialism

Topics: business, knitting, manufacturing, textiles

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Imitative.

Either borrowed from modern Danish Bo or Swedish Bo, or a spelling variant of the male given name Beau.

Probably a shortening of boy.

From Japanese 棒 (bō), from Middle Chinese 棒 (baewng^X, “staff, club”) (compare modern Chinese 棒 (bàng)).

From Hokkien 無 /无 (bô).

Initialism of best of.