SKIP TO CONTENT

underweight

Definitions of underweight
  1. adjective
    being very thin
    synonyms: boney, scraggy, scrawny, skinny, weedy
    lean, thin
    lacking excess flesh
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘underweight'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family
EDITOR'S CHOICE

Look up underweight for the last time

Close your vocabulary gaps with personalized learning that focuses on teaching the words you need to know.

VocabTrainer - Vocabulary.com's Vocabulary Trainer