hourlong

or hour-long

[ ouuh r-lawng, -long, ou-er- ]
/ ˈaʊərˌlɔŋ, -ˌlɒŋ, ˈaʊ ər- /

adjective

lasting an hour: an hourlong interview.

Origin of hourlong

First recorded in 1795–1805; hour + long1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hourlong

British Dictionary definitions for hourlong

hourlong

/ (ˈaʊəˌlɒŋ) /

adjective, adverb

lasting an hour
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