mellow
UK: ˈmeləʊ | US: ˈmeloʊ
Definition
adj. soft, gentle, or relaxed in character
adj. (of sound, taste, or color) pleasantly smooth or rich
vt./vi. to become or make something softer or more relaxed over time
Structure
mell <soft, sweet>ow <adjective suffix>mell <soft, sweet>ow <adjective suffix>
Etymology
Originally linked to the softness of ground grain ("meal"), mellow later absorbed associations with sweetness (via Latin mel). By the 16th century, it expanded to describe sounds, flavors, and personalities—all embodying smoothness or gentleness. The verb form emerged from the idea of ripening (e.g., fruit becoming softer).
Examples
The mellow light of sunset filled the room.
Aged wine develops a mellow flavor.
His voice was deep and mellow, calming everyone.
Time has mellowed her sharp opinions.
The jazz band played a mellow tune.