fly front(n = noun.artifact) fly - an opening in a garment that is closed by a zipper or by buttons concealed under a fold of cloth;
is a kind of opening
is a part of garment

alder fly, american fly honeysuckle, antlion fly, bar fly, bee fly, berna fly, black fly, blow fly, breeze fly, bull fly, burrel fly, caddice fly, caddis fly, canker fly, chalcid fly, chalcis fly, cold front, columbatz fly, common front, crane fly, deer fly fever, democratic front for the liberation of palestine, dobson fly, dry fly, european fly honeysuckle, false front, fish fly, flesh fly, fly, fly agaric, fly amanita, fly ash, fly ball, fly blind, fly bridge, fly by, fly casting, fly contact, fly fungus, fly high, fly honeysuckle, fly in the face of, fly in the ointment, fly in the teeth of, fly off the handle, fly on, fly open, fly orchid, fly poison, fly rod, fly sheet, fly tent, fly the coop, front, front bench, front burner, front crawl, front door, front end, front entrance, front line, front man, front matter, front porch, front position, front projector, front room, front runner, front tooth, front yard, fruit fly, golden-eyed fly, greenbottle fly, hanging fly, harvest fly, hemerobiid fly, hessian fly, home front, horn fly, horse fly, house fly, ichneumon fly, in front, international islamic front for jihad against jews, lacewing fly, lantern fly, let fly, let fly at, long fly, louse fly, manuel rodriquez patriotic front, mediterranean fruit fly, moranzanist patriotic front, moro islamic liberation front, national liberation front of corsica, occluded front, on the fly, out front, palestine liberation front, polar front, pomace fly, pop fly, popular democratic front for the liberation of pal, popular front, popular front for the liberation of palestine, popular front for the liberation of palestine-gene, popular struggle front, revolutionary people's liberation front, revolutionary united front, robber fly, sacrifice fly, sand fly, scorpion fly, shoo fly, spanish fly, stink fly, stone fly, streamer fly, swamp fly honeysuckle, syrphus fly, tachina fly, test fly, tsetse fly, tzetze (or tsetse) fly, tzetze fly, united front, vinegar fly, warble fly, warega fly, warm front, wave front, wet fly, white fly