WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / macronectes giganteus macronectes giganteus noun 21 letters Scrabble 28 WWF 36 Definitions noun large brownish petrel chiefly of Antarctic seas giant fulmargiant petrel Look “macronectes giganteus” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →