© 2026 Sloth Lingo. Learn easy. Lounge wisely.

waning

Intermediate (B1)

IPA: /ˈweɪnɪŋ/

KK: /ˈweɪnɪŋ/

adjective
Definition

Becoming less strong or smaller over time, often used to describe the moon as it decreases in size during its phases.


Example

The moon is waning, which means it is getting smaller each night.


Conversation
Sloth A
Have you noticed how the moon looks waning this week?
Sloth B
Yeah, it’s interesting to see it change like that.
Sloth A
I always find it fascinating when the moon is waning.
Sloth B
Me too! It reminds me that everything has its phases.

Synonyms & Antonyms
Synonyms
diminishing
declining
fading
Antonyms
growing
increasing
flourishing
noun
Definition

The process of decreasing in size, strength, or intensity.


Example

The waning of the moon is a beautiful sight in the night sky.


Conversation
Sloth A
Have you noticed the waning interest in that new show?
Sloth B
Yeah, it seems like people are losing their excitement about it.
Sloth A
I wonder if it’s just a phase or if the waning is permanent.
Sloth B
verb
Definition

To decrease in size, amount, or intensity; to become less strong or less visible over time.


Example

The moon is waning, becoming smaller each night until the new moon.


Tense Forms

Past: waned

Past Participle: waned


Conversation
Sloth A
Have you noticed how the moon is waning this week?
Sloth B
Yeah, it's getting smaller each night.
Sloth A
I love watching the different phases as it goes from full to waning.
Sloth B
Root Explanation

Waning → It originates from the Old English 'wanian' (meaning to decrease or diminish). The word 'waning' describes the process of decreasing in size or intensity, particularly in reference to the moon's phases.

Memory Tip

Think of the Old English word 'wanian' which means to decrease — this helps you remember that 'waning' refers to something that is diminishing or getting smaller.

Visually Confused Words
warning
wanting
weanling
wakening
unwaning
twanking
swanking
awanting
Is this page helpful?
Good point! Sometimes trends just fade away quickly.

Synonyms & Antonyms
Synonyms
decline
diminution
recession
Antonyms
growth
increase
expansion
Same! It’s fascinating how it changes so gradually.

Synonyms & Antonyms
Synonyms
diminishing
declining
fading
Antonyms
growing
increasing
rising