cozy
n. B1 Intermediate US //ˈkoʊzi// cozy
n. warm, comfortable, and safe. You use this to describe a place that makes you feel relaxed, like a small room with a soft blanket.
n. giving a feeling of comfort, warmth, and relaxation. Often describes small, enclosed spaces that provide a sense of security.
The small cabin is very cozy in the winter.
We spent the rainy afternoon in a cozy corner of the library with hot tea and books.
The architect designed the interior with low ceilings and soft lighting to create a cozy atmosphere that contrasts with the building's cold, modern exterior.
Usage
Commonly modifies nouns related to living spaces or atmospheres; the British spelling is 'cosy'.