Notion - Crossword Clue, Answer and Explanation

'notion' is the definition.
(I know that notion can be written as whim)

This is the entire clue.

(Other definitions for whim that I've seen before include "Fad" , "Caprice, sudden fancy" , "'Caprice, notion (4)'" , "Fancy, notion" , "Urge" .)

I've seen this clue in The Star Tribune, the Evening Standard, the Sydney Morning Herald, the Newsday, the LA Times, The Independent, The Sun, The New York Times, the Penny Press, the Universal, The Wall Street Journal, The Mirror, the USA Today, The Times, The Telegraph, the King Feature Syndicate and The Guardian.

'notion' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for thought that I've seen before include "Idea, concept" , "Content of cognition" , "Musing" , "Meditation" , "Deliberation" .)

I've seen this clue in The Star Tribune, the Evening Standard, The Sun, The Wall Street Journal, The Mirror, the USA Today, The Telegraph, the King Feature Syndicate and The Guardian.

'notion' is the definition.
(I know that notion can be written as concept)

This is the entire clue.

(Other definitions for concept that I've seen before include "Abstract idea; mental picture" , "Product of the mind" , "Notion" , "Abstract or general idea" .)

I've seen this clue in The Star Tribune, the Evening Standard, The Sun, The Wall Street Journal, The Mirror, the USA Today, The Telegraph, the King Feature Syndicate and The Guardian.

Notion (4)