Pinnacle - Crossword Clue, Answer and Explanation

'pinnacle' is the definition.
(I know that pinnacle can be written as summit)

This is the entire clue.

(Other definitions for summit that I've seen before include "Peak or crest" , "Apex" , "Talks" , "Top of a mountain, or meeting between heads of government" , "international diplomacy" .)

I've seen this clue in the Sydney Morning Herald, The New York Times, The Irish Independent, The Telegraph and the King Feature Syndicate.

'pinnacle' is the definition.
(synonyms)

This is the entire clue.

(Other definitions for acme that I've seen before include "Pinnacle" , "Zenith - optimum" , "High point of excellence" , "Summit - climax" , "high peak" .)

I've seen this clue in The Star Tribune, the Newsday, the LA Times, The Independent, 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.

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

This is the entire clue.

(Other definitions for apex that I've seen before include "Top, peak" , "Peak, vertex" , "The highest point of something" , "Top point" , "Summit or peak" .)

I've seen this clue in The Star Tribune, the Newsday, the LA Times, The Independent, 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.

Pinnacle (6)