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Definition of whirlybird
whirlybird
/ˈwɝːliˌbɝːd/
whir · ly · bird
Plural:whirlybirds
whirlybird Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
3
whirlybird Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
An informal or humorous term for a helicopter or similar rotorcraft.
Example
"The rescue team arrived in a whirlybird to airlift the stranded hikers from the ridge."
2
North American The winged seed pod (samara) of a maple tree, which spins like a helicopter rotor as it falls to the ground.
Example
"In late spring, the children loved tossing maple whirlybirds into the air and watching them spiral down."
Synonyms
View all synonyms for whirlybirdWord Origin & Etymology
Coined in mid-20th-century American English as a playful compound of 'whirly' (spinning) and 'bird' (slang for an aircraft), referring to the rotating overhead blades of a helicopter.
Cite this Entry
Wordmom. (2026). Definition of Whirlybird. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/whirlybird