noun
( -s )
Etymology: obsolete French, from Old French, from enarmer to provide (a shield) with straps through which an arm may be passed, from (assumed) Vulgar Latin inarmare, from Latin in + (assumed) Vulgar Latin -armare (from Latin armus shoulder) — more at in , arm
: the strap or the set of straps by which a shield was held on the arm — usually used in plural