Learn how to say Lightweight correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word lightweight:
1 [mass noun] a weight in boxing and other sports intermediate between featherweight and welterweight. In the amateur boxing scale it ranges from 57 to 60 kg.
[count noun] a lightweight boxer or other competitor.
2a person or thing that is lightly built or constructed.
informal a person of little importance or influence, especially in a particular sphere:
he was regarded as a political lightweight
1of thin material or build and weighing less than average:
a lightweight grey suit
2lacking seriousness, depth, or influence:
the film was entertaining, if rather lightweight