Entry 1 sense Webster, 1913 Helmeted /hĕl'-mət-ĭd/ · Hel·met·ed · IPA /hˈɛlmətɪd/ 01 a. Wearing a helmet; furnished with or having a helmet or helmet-shaped part; galeate. 1. Wearing a helmet; furnished with or having a helmet or helmet-shaped part; galeate.