sunroom

[ suhn-room, -roo m ]
/ ˈsʌnˌrum, -ˌrʊm /

noun

a room designed to admit a large amount of sunlight; sun parlor or sun porch.

Origin of sunroom

An Americanism dating back to 1920–25; sun + room
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sunroom

British Dictionary definitions for sunroom

sunroom

/ (ˈsʌnˌruːm, ˈsʌnˌrʊm) /

noun

a room or glass-enclosed porch designed to display beautiful views, to admit and retain the sun's heat in cool countries, and reflect it away in warm countries
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