sun· ny ˈsə-nē. sunnier; sunniest. 1. : marked by brilliant sunlight : full of sunshine. 2. : cheerful, optimistic. a sunny disposition. 3. : exposed to, brightened by, or warmed by the sun.

sun·ny 1. Exposed to or abounding in sunshine: a sunny room. 2. Cheerful; genial: a sunny smile.

sunny adjective uk / ˈsʌn.i / us / ˈsʌn.i / sunny adjective (BRIGHT) A2 bright because of light from the sun: We're having the party in the garden, so I'm praying it'll be sunny. More examples …

Definition of sunny. 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. …

adjective. 1. as in bright. having or being an outward sign of good feelings (as of love, confidence, or happiness) her sunny laughter filled the house with joy. Synonyms & Similar Words. Relevance. bright. cheerful. radiant.

sunny adjective us / ˈsʌn.i / uk / ˈsʌn.i / sunny adjective (BRIGHT) A2 bright because of light from the sun: We're having the party in the backyard, so I'm praying it'll be sunny. More examples …

Definitions of sunny adjective bright and pleasant; promoting a feeling of cheer “a sunny smile” synonyms: cheery, gay cheerful being full of or promoting cheer; having or showing good spirits Think you’ve got a good vocabulary? Take our quiz. ASSESSMENT: 100 POINTS queenly means : noble modern portly honest Usage Examples All sources

Wiktionary (4.00 / 2 votes) Rate this definition: sunny adjective Of weather or a day, featuring a lot of sunshine. Whilst it may be sunny today, the weather forecast is... sunny adjective Of a place, receiving a lot of sunshine. I would describe Spain as sunny, but it's nothing in comparison... ...

sunny in American English (ˈsʌni) adjective Word forms: -nier, -niest 1. abounding in sunshine a sunny day 2. exposed to, lighted, or warmed by the direct rays of the sun a sunny room 3. …

The pleasant or cheerful aspect of something, as in Beth always sees the sunny side of events like graduations. This idiom alludes to the area on which sunlight falls. [First half of 1800s] 2. on the sunny side of. At an age less than, younger than, as in He's still on the sunny side of forty. [Second half of 1800s] 3. sunny-side up.