Fly

Part of speech: verb, noun

Pronunciation: /flaɪ/

Definitions

1. An insect characterized by its ability to travel through the air with wings
2. To move through the air by using wings; to operate or pilot an aircraft; a piece of fabric or mesh forming a cover or closure on clothing or tents
3. To travel or soar through the air propelled by wing movements; to control the flight of an airplane or similar vehicle; a flap or zipper extending on the front of trousers or a tent door

Etymology: The verb "fly" descends from Old English "flēogan," which meant to move through the air on wings, and it is one of the few common English words whose ancestors were nearly identical across the Germanic languages. Its close relatives include Dutch "vliegen," German "fliegen," and Swedish "flyga," all sharing the same core sense. The root traces back to a Proto-Germanic form built on an older Indo-European base meaning "to flow, fly, or run," which is why the same root also gave Old English words for fleeing and floating. The noun "fly," meaning the insect, is the older of the two uses in English's oldest records. Old English "flēoge" and "flīeġe" named the insect, and the noun gradually sounded more like the verb as the centuries passed. The insect sense is at the root of the verb's "moving through the air" meaning only in the sense that the animal was named for its flight, not the other way around.

Synonyms: soar, hover, glide, flit, wing

Antonyms: land, drop, plummet, sink, fall