Yrða

grúi

nafnorð, karlkyn

a, m. [grúa], a crowd, swarm, prob. akin to grúfa; metaph. from ants, insects, maggots, or the like: in compds, mann-grúi, a crowd of men.

Skammstafanir og tilvitnanir

Skammstafanir

m.
karlkyn (e. masculine)
prob.
probably.
metaph.
metaphorical, metaphorically.