Noun. 1. lassie-a girl or young woman who is unmarried. jeune fille, lass, young girl. bobby-socker, bobbysoxer-an adolescent girl wearing bobby socks (common in the 1940s). fille, girl, miss, missy, young lady, young woman-a young woman; a young lady of 18. Lolita-a sexually precocious young girl.
A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter.[1][2] The word galaxy is derived from the Greek galaxias (Î³Î±Î»Î±Î¾Î¯Î±Ï), literally milky, a reference to the Milky Way.
Definition of Virgo. 1  1 : a zodiacal constellation on the celestial equator that lies due south of the handle of the Big Dipper and is pictured as a woman holding a spike of grain. 2  2a : the sixth sign of the zodiac in astrology â see zodiac tableb : one born under the sign of Virgo.