minimumweight

[ min-uh-muh m-weyt ]
/ ˈmɪn ə məmˌweɪt /

noun

a boxer of the lightest competitive class, especially a boxer weighing up to 104 pounds (47.2 kg).
Also called straw·weight [straw-weyt] /ˈstrɔˌweɪt/.

British Dictionary definitions for strawweight

strawweight
/ (ˈstrɔːˌweɪt) /

noun

  1. a professional boxer weighing not more than 47.6 kg (105 pounds)
  2. (as modifier)the strawweight title
Also called: mini-flyweight