IPA: //ˈsʌnˌbeɪð//
KK: /ˈsʌnˌbeɪð/
To lie or sit in the sun to get warmth or a tan.
On hot summer days, many people like to sunbathe at the beach.
Past: sunbathed
Past Participle: sunbathed
Sunbathe → It is formed from "sun" (from Old English *sunne*, meaning the star that provides light and warmth) and "bathe" (from Old English *baþian*, meaning to immerse in water or to wash). The word "sunbathe" means to immerse oneself in sunlight, typically for relaxation or tanning.
Think of the 'sun' providing warmth and light, and 'bathing' in it means to soak up the sun's rays.