Mellow

/ˈmɛloʊ/

Meaning & Definition

verb
To become gentle, relaxed, or softer in nature.
As the sun set, the tension in the room began to mellow.
To make or become less intense or severe.
She decided to mellow her critique to encourage more participation.
adjective
Soft, rich, and well-matured; not harsh or severe.
The musician’s mellow voice filled the room with a soothing sound.
Pleasantly relaxed and unhurried; easygoing.
We spent a mellow afternoon lounging in the park.
Having a softened or rich quality, especially in taste or aroma.
The wine has a mellow flavor that pairs well with cheese.

Etymology

Middle English melowe, from Old English milde, meaning 'gentle, mild'.

Common Phrases and Expressions

mellow out:
To relax or calm down.
mellow yellow:
A term often used to describe a relaxed or laid-back attitude.

Related Words

Slang Meanings

To chill or relax, especially in a laid-back context.
Let's just mellow for the afternoon and enjoy some music.
Feeling good or euphoric, often used in terms of being under the influence.
After a couple of beers, he was feeling mellow.