The Collaborative International Dictionary of English v.0.48:
Handily \Hand"i*ly\ (-[i^]*l[y^]), adv. [See Handy.] In a handy manner; skillfully; conveniently. [1913 Webster]WordNet (r) 3.0 (2006):
handily adv 1: in a convenient manner; "the switch was conveniently located" [syn: handily, conveniently] [ant: inconveniently] 2: with no difficulty; "she beat him handily" [syn: handily, hands down]