2447 ios {ee-os'}
perhaps from eimi (to go) or hiemi (to send); TDNT - 3:334,368; n m
AV - poison 2, rust 1; 3
1) poison (of animals)
1a) poison of asps is under their lips,
1b) spoken of men given to reviling and calumniating and thereby
injuring others
2) rust