'Light-armed' definitions:

Definition of 'light-armed'

(from WordNet)
adjective
Armed with light weapons [syn: light-armed, lightly- armed]
adjective
Armed with light equipment and weapons; "a light-armed brigade"

Definition of 'Light-armed'

From: GCIDE
  • Light-armed \Light"-armed`\ (l[imac]t"[aum]rmd`), a. Armed with light weapons or accouterments. [1913 Webster]