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Definition of tectrix
tectrix
/ˈtɛk.trɪks/
tec · trix
Plural:tectrices
•Adjective:tectricial
tectrix Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
tectrix Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Any of the small, overlapping covert feathers that cover the bases of the large flight feathers on the wings and tail of a bird.
Example
"The ornithologist carefully examined the primary tectrices to determine the young falcon's molting pattern."
Synonyms
View all synonyms for tectrixWord Nuance & Usage
Almost exclusively used in its plural form 'tectrices' within the specialized field of ornithology to refer to the covert feathers of a bird.
• Rhymes for tectrix
• Nearby Words
Word Origin & Etymology
From Latin 'tectrix' (she who covers), the feminine form of 'tector' (coverer), derived from 'tegere' (to cover).
Cite this Entry
Wordmom. (2026). Definition of Tectrix. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/tectrix