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Definition of sunbittern
sunbittern
/ˈsʌnˌbɪt.ɚn/
sun · bit · tern
Plural:sunbitterns
sunbittern Lexical Profile
CEFR
C2
Grade
11
Tier
3
Usage
Rare
sunbittern Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A wading bird (Eurypyga helias) native to the tropical and subtropical regions of the Americas, characterized by highly camouflaged plumage that, when unfurled, reveals vivid, sunburst-like eyespots used to threaten predators or attract mates.
Example
"While exploring the riverbanks of the Costa Rican rainforest, the guide pointed out a sunbittern silently stalking insects in the shallow water."
Word Origin & Etymology
A compound of 'sun' and 'bittern', so named because of its superficial physical resemblance to bitterns and the striking, sun-like patterns of orange, chestnut, and black revealed on its wings when fully spread.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Sunbittern. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/sunbittern