— rectricial /rek trish"euhl/ , adj.
/rek"triks/ , n. , pl. rectrices /rek truy"seez, rek"treuh seez'/ . Ornith.
one of the tail feathers of a bird controlling direction during flight.
[ 1605-15; rectrix, fem. of rector RECTOR ]
— rectricial /rek trish"euhl/ , adj.
/rek"triks/ , n. , pl. rectrices /rek truy"seez, rek"treuh seez'/ . Ornith.
one of the tail feathers of a bird controlling direction during flight.
[ 1605-15; rectrix, fem. of rector RECTOR ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012