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

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

This is the entire 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 Guardian, The Telegraph, the USA Today, the Evening Standard, The Mirror, the King Feature Syndicate, The Wall Street Journal and The Sun.

'notion' is the definition.
(I've seen this in another clue)

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 Guardian, The Telegraph, the USA Today, the Evening Standard, The Mirror, the King Feature Syndicate, The Wall Street Journal and The Sun.

Notion (4)