n
1 boxer weighing between 53.5 and
57 kilograms, next above bantamweight 次轻量级拳击手（体重在53.5至57公斤间, 高于最轻量级）.
2 (a) (infml 口) thing or person that is light in weight 重量轻的物或人.
(b) (infml derog 口, 贬) thing or person of little merit or importance 微不足道的事物或人.

n[C]
a boxer who weighs less than 57.15 kilograms, and who is heavier than a bantamweight but lighter than a lightweight