Waning

/ˈweɪnɪŋ/

Meaning & Definition

verb
to decrease in size or intensity; to diminish.
As the night turned to dawn, the moon was waning in the sky.
to become less prominent or influential.
Her influence in the company was waning as new leadership took charge.
adjective
describing a phase of the moon when it is decreasing in illumination.
The waning moon cast a soft light over the landscape.
indicating something that is gradually diminishing.
Interest in the film was waning as more people chose to see other releases.

Etymology

From Old English 'wanian', meaning 'to lessen, diminish'.

Common Phrases and Expressions

waning moon
a moon that is decreasing in illumination after a full moon.
waning interest
a decline in enthusiasm or concern for something.

Related Words

waxing
increasing in size or intensity, especially of the moon.
decline
a gradual and continuous loss of strength, numbers, quality, or value.

Slang Meanings