wane

American  

[weyn] / weɪn /

verb (used without object)

waned, waning

1. to decrease in strength, intensity, etc..

   Daylight waned, and night came on.

   Her enthusiasm for the cause is waning.

   Synonyms:

   sink, fail, diminish

2. to decline in power, importance, prosperity, etc..

   Colonialism began to wane after World War II.

   Synonyms:

   sink, fail, diminish

3. to draw to a close; approach an end.

   Summer is waning.

4. (of the moon) to decrease periodically in the extent of its illuminated portion after the full moon.

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noun

1. a gradual decrease or decline in strength, intensity, power, etc.

   Synonyms:

   decay, failure, diminution

2. the drawing to a close of life, an era, a period, etc.

3. the waning of the moon.

4. a period of waning.

5. a defect in a plank or board characterized by bark or insufficient wood at a corner or along an edge, due to the curvature of the log.

idioms

1. on the wane, decreasing; diminishing.

   The popularity of that song is on the wane.

wane British  

/ weɪn /

verb

1. (of the moon) to show a gradually decreasing portion of illuminated surface, between full moon and new moon Compare wax 2

2. to decrease gradually in size, strength, power, etc

3. to draw to a close

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noun

1. a decrease, as in size, strength, power, etc

2. the period during which the moon wanes

3. the act or an instance of drawing to a close

4. a rounded surface or defective edge of a plank, where the bark was

5. in a state of decline

wane More Idioms  

1. see wax and wane.

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Other Word Forms

• waney adjective

Etymology

Origin of wane

First recorded before 900; Middle English verb wanen, Old English wanian “to lessen”; cognate with Middle Dutch, Middle High German wanen, Old Norse vana “to cause to wane, destroy”

Example Sentences

Initial relief over rumored talks between Washington and Tehran appeared to be waning.

From Barron's

But what kind of a Jew, with my waning attachment to ritual observance and insistent questioning of Orthodox belief?

From The Wall Street Journal

It’s no mistake that “Tow” was released just five days after the Oscars, when the film can still capitalize on awards season’s waning buzz without negatively influencing Academy voting.

From Salon

And like all of television, reality is facing splintered and waning audiences so the decibel level of that conversation-sparking is often dialed way up.

From Los Angeles Times

While the enthusiasm around AI that propelled Palantir and other tech companies last year has waned, the analysts at Morgan Stanley say Palantir’s competitive footing is unshakable.

From Barron's

Related Words

• abate
• atrophy
• decrease
• die down
• die out
• dim
• dwindle
• ebb
• fade
• peter out
• shrink
• slacken
• subside
• weaken
• wither