a bluish-green and white swallow, Iridoprocne bicolor, of North America, that nests in tree cavities.
TAKE ROUND 2 OF OUR PSAT VOCABULARY QUIZ!
Here is our second set of teacher-selected PSAT vocabulary words. Do you know the meanings of these terms?
Question 1 of 10
Origin of tree swallow
An Americanism dating back to 1890–95
Words nearby tree swallow
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for tree swallow
The peasants call it tree-swallow, but its name is something else.In Midsummer Days and Other Tales|August Strindberg