lightweight

[ lahyt-weyt ]
/ ˈlaɪtˌweɪt /

adjective

noun

Origin of lightweight

First recorded in 1765–75; light2 + weight

Related forms

ul·tra·light·weight, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for lightweight

British Dictionary definitions for lightweight

lightweight

/ (ˈlaɪtˌweɪt) /

adjective

of a relatively light weight
not serious; trivial

noun

a person or animal of a relatively light weight
  1. a professional boxer weighing 130–135 pounds (59–61 kg)
  2. an amateur boxer weighing 57–60 kg (126–132 pounds)
  3. (as modifier)the lightweight contender
a wrestler in a similar weight category (usually 115–126 pounds (52–57 kg))
informal a person of little importance or influence
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012