[ suhn-ee ]
/ ˈsʌn i /

adjective, sun·ni·er, sun·ni·est.

abounding in sunshine: a sunny day.
exposed to, lighted, or warmed by the direct rays of the sun: a sunny room.
pertaining to or proceeding from the sun; solar.
resembling the sun.
cheery, cheerful, or joyous: a sunny disposition.

Origin of sunny

1250–1300 Middle English; see sun, -y1


sun·ni·ly, adverbsun·ni·ness, nounun·sun·ny, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sunnier

British Dictionary definitions for sunnier

/ (ˈsʌnɪ) /

adjective -nier or -niest

full of or exposed to sunlight
radiating good humour
of or resembling the sun

Derived forms of sunny

sunnily, adverbsunniness, noun
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