underweight
1un·der·weight
noun \ˌən-dər-ˈwāt\Definition of UNDERWEIGHT
: weight below normal, average, or requisite weight
First Known Use of UNDERWEIGHT
1596
Rhymes with UNDERWEIGHT
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2underweight
adjectiveDefinition of UNDERWEIGHT
: weighing less than the normal or requisite amount
Examples of UNDERWEIGHT
- <the long illness left him frail and underweight>
First Known Use of UNDERWEIGHT
1675
Related to UNDERWEIGHT
- Synonyms
- featherlight, feathery, lightweight, 1light, weightless
un·der·weight
adjective \-ˈwāt\ (Medical Dictionary)Medical Definition of UNDERWEIGHT
: weighing less than the normal amount for one's age, height, and build <underweight children> <underweight adults typically have a body mass index of less than 18.5>
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