fly

verb:to move through the air using wings
- Birds fly south for the winter.
verb:to travel by aircraft
- We will fly to Paris for our vacation.
verb:to move or pass quickly
- Time seems to fly when you're having fun.
verb:to control and navigate an aircraft
- She learned to fly a helicopter.
verb:to escape or run away hastily; to flee
- When the police arrived, the suspect flew the scene.
noun:a small flying insect with two wings
- A fly buzzed against the windowpane.
noun:an opening at the front of a pair of trousers, closed with a zip or buttons
- He discreetly zipped up his fly.
noun:a fishing hook disguised with feathers or other material to resemble an insect
- The angler cast his fly into the river.
noun:a flap of material covering a tent entrance
- She unzipped the fly to get some fresh air in the tent.