Intermediate (B1)
IPA: /ˈwɛtər/
KK: /ˈwɛtər/
Definition
An object or person that sharpens or stimulates interest or appetite.
Example
The whetter of my curiosity was the intriguing book I found.
Conversation

I just finished reading that new thriller, and it really served as a whetter for my appetite for suspense.

Oh, I love books like that! Did it keep you on the edge of your seat?

Absolutely! It was such a great whetter for my interest in mystery novels.

Sounds like I should add it to my reading list!
Synonyms & Antonyms
Synonyms
stimulus
incentive
catalyst
Antonyms
determent
disincentive
hindrance
Root Explanation
The word 'whetter' originates from Old English 'hwæt', meaning 'what'. It is used in contexts to inquire or ask about something.
Memory Tip
Think of 'what' in Old English to remember that 'whetter' is used to ask about something.
Visually Confused Words
wetter
hetter
whutter
whitter
wheer
whittler
whitster
wheatear