The Collaborative International Dictionary
June \June\, n. [L. Junius: cf. F. Juin. So called either from Junius, the name of a Roman gens, or from Juno, the goddess.] The sixth month of the year, containing thirty days.
And what is so rare as a day in June?
Then, if ever, come perfect days.
--Lowell.
June beetle, June bug (Zo["o]l.), any one of several species of large brown beetles of the genus Lachnosterna and related genera; -- so called because they begin to fly, in the northern United States, about the first of June. The larv[ae] of the June beetles live under ground, and feed upon the roots of grasses and other plants. Called also May bug or May beetle.
June grass (Bot.), a New England name for Kentucky blue grass. See Blue glass, and Illustration in Appendix.
Poa \Po"a\, n. [NL., fr. Gr. ? grass.] (Bot.) A genus of grasses, including a great number of species, as the kinds called meadow grass, Kentucky blue grass, June grass, and spear grass (which see).