verb (used without object), thrived or throve, thrived or thriv·en [thriv-uhn] /ˈθrɪv ən/, thriv·ing.
to prosper; be fortunate or successful.
to grow or develop vigorously; flourish: The children thrived in the country.
Origin of thrive
1150–1200; Middle English thriven < Old Norse thrīfast to thrive, reflexive of thrīfa to grasp
Synonyms for thrive
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
verb thrives, thriving, thrived, throve, thrived or thriven (ˈθrɪvən) (intr)
to grow strongly and vigorously
to do well; prosper
Word Origin for thrive
C13: from Old Norse thrīfask to grasp for oneself, reflexive of thrīfa to grasp, of obscure origin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
c.1200, from Old Norse þrifask "to thrive," originally "grasp to oneself," probably from Old Norse þrifa "to clutch, grasp, grip" (cf. Swedish trifvas, Danish trives "to thrive, flourish"), of unknown origin. Related: Thrived; thriving.
Online Etymology Dictionary, © 2010 Douglas Harper