TOP

Definition of onesie noun from the Oxford Advanced Learner's Dictionary

onesie

noun
 
/ˈwʌnzi/
 
/ˈwʌnzi/
jump to other results
  1. a piece of clothing that covers the top half of the body and the legs
trait
noun
 
 
From the Word list
Oxford 5000
B2
Oxford Learner's Dictionaries Word of the Day