Meanings
plural BMIs
- abbreviationinitialismInitialism of body mass index.
The Federal Obesity Clinical Guidelines define underweight as a BMI of 18 or less, overweight as a BMI of 25 to 29.9 and obesity as a BMI of 30 and above.
2 more examples
Wrong, says a new study, which has found that among adults 18 to 90 across the BMI continuum, having an apple shape increased the risk of death -- particularly death from cardiovascular disease. Even at BMIs above 30, where obesity begins, men and women whose waist-to-hip ratio identified them as more pear-shaped were less likely to die -- of any cause and of cardiovascular causes -- than those with similar BMIs who were apple-shaped.
2015 November 9, Melissa Healy, “Pear-shaped vs. apple trumps body mass index as a measure of risk”, in Los Angeles Times, archived from the original on 11 Nov 2015In the bivariate analysis carried out by subgroups, we did not find statistically significant differences (p < 0.05) between bionaïve or bioexperienced patients, patients with BMI < 30 or BMI > 30 in relation to the efficacy variables (PASI and BSA) and analyzed PROs (VAS pruritus and DLQI).
2022 August 30, Ricardo Ruiz-Villaverde, Lourdes Rodriguez Fernandez-Freire, Pilar Font-Ugalde, Manuel Galan-Gutierrez, “Tildrakizumab: Efficacy, Safety and Survival in Mid-Term (52 Weeks) in Three Tertiary Hospitals in Andalucia (Spain)”, in Journal of Clinical Medicine, volume 11, number 17, →DOI, archived from the original on 29 Jul 2025, page 5
Synonyms & antonyms
More synonyms by meaning
nouna 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
Synonym sets from Open English WordNet, CC BY 4.0.
Translations
Afrikaans LMI
- LMIbody mass index
Catalan IMC
- IMCbody mass index
Dutch BMI, QI
- BMIbody mass index
- QIbody mass index
French IMC
- IMCbody mass index
German KMI, KMZ
- KMIbody mass index
- KMZbody mass index
Greek ΔΣΒ
- ΔΣΒ (DSV)body mass index
Polish BMI
- BMIbody mass index
Portuguese IMC
- IMCbody mass index
Russian ИМТ
- ИМТ (IMT)body mass index
Spanish IMC
- IMCbody mass index
Swedish BMI
- BMIbody mass index
Rhymes & wordplay
Anagrams
Cite this entry
BMI. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/BMI
“BMI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/BMI. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “BMI,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/BMI.
Source: BMI on Wiktionary, CC BY-SA 4.0.