Phrase guide

body mass index

noun · 2 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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1

noun

Meaning 1

A statistical measure of the weight of a person scaled according to height, used to estimate if a person is underweight or overweight. BMI units are defined as kg/m2 ≈ 703*lb/in2.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a measure of someone's weight in relation to height; to calculate one's BMI, multiply one's weight in pounds and divide that by the square of one's height in inches; overweight is a BMI greater than 25; obese is a BMI greater than 30

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: BMI

Antonyms: none provided

Broader terms: index, index number, indicant, indicator

History

Etymology

No etymology was provided for this word.

Across languages

Translations

27 source translations are retained for this English entry.

  • Afrikaans: liggaamsmassa-indeks — the measure of the weight in comparison with the height of a person
  • Arabic: مُؤَشِّر كُتْلَة جِسْم — the measure of the weight in comparison with the height of a person
  • Azerbaijani: bədən kütləsi indeksi — the measure of the weight in comparison with the height of a person
  • Catalan: índex de massa corporal — the measure of the weight in comparison with the height of a person
  • Dutch: queteletindex — the measure of the weight in comparison with the height of a person
  • Dutch: BMI — the measure of the weight in comparison with the height of a person
  • Dutch: bodymassindex — the measure of the weight in comparison with the height of a person
  • Estonian: kehamassiindeks — the measure of the weight in comparison with the height of a person
  • Finnish: painoindeksi — the measure of the weight in comparison with the height of a person
  • French: indice de masse corporelle — the measure of the weight in comparison with the height of a person
  • French: IMC — the measure of the weight in comparison with the height of a person
  • German: Körpermasseindex — the measure of the weight in comparison with the height of a person
  • German: Körpermassezahl — the measure of the weight in comparison with the height of a person
  • Greek: δείκτης μάζας σώματος (deíktis mázas sómatos) — the measure of the weight in comparison with the height of a person
  • Greek: ΔΜΣ (DMS) — the measure of the weight in comparison with the height of a person
  • Hungarian: testtömegindex — the measure of the weight in comparison with the height of a person
  • Indonesian: indeks massa tubuh — the measure of the weight in comparison with the height of a person
  • Irish: innéacs corpmhaise — the measure of the weight in comparison with the height of a person
  • Korean: 체질량 지수 (chejillyang jisu) — the measure of the weight in comparison with the height of a person
  • Malay: indeks jisim badan — the measure of the weight in comparison with the height of a person
  • Malay: indeks jisim tubuh — the measure of the weight in comparison with the height of a person
  • Polish: wskaźnik masy ciała — the measure of the weight in comparison with the height of a person
  • Portuguese: índice de massa corporal — the measure of the weight in comparison with the height of a person
  • Romanian: indice de masă corporală — the measure of the weight in comparison with the height of a person
  • Romanian: indice de greutate corporală — the measure of the weight in comparison with the height of a person
  • Swedish: kroppsmasseindex — the measure of the weight in comparison with the height of a person
  • Swedish: BMI — the measure of the weight in comparison with the height of a person