Grp

glass-reinforced plastic

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Grr
Gerald R. Ford International Airport (Grand Rapids, MI)
Grrrl
modifier Aggressively feminist, as expressed in music, fashion, ideas, etc: leader of the hard-core feminist riot grrrl movement/ media overkill about the Riot Grrrl fashion trend Related Terms riot grrrl [1990s+; a blend of the angry animal-like utterance grr! with girl]
Grrrldom
noun The realm and principles of an aggressive feminism: the humorless man-hating axis of riotgrrrldom (1990s+)