Sharpen - Crossword Clue, Answer and Explanation

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

This is all the clue.

(Other definitions for edge that I've seen before include "Sharpness of mind" , "Brim" , "Bite" , "Move carefully; limit" , "Intense quality; limit" .)

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

'sharpen' is the definition.
(honing is a kind of sharpening)

This is the entire clue.

(Other definitions for hone that I've seen before include "Sharpen tool on stone" , "Strop" , "Smooth stone" , "Sharpen (a blade)" , "Polish" .)

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

'sharpen' is the definition.
(stropping is a kind of sharpening)

This is the entire clue.

(Other definitions for strop that I've seen before include "Prime cutthroat" , "Leather strap used to sharpen razors" , "rage" , "Fit of bad temper" , "Piece of leather on which razor is sharpened" .)

I've seen this clue in the Newsday, the King Feature Syndicate, the Penny Press, the USA Today and the Evening Standard.

Sharpen (4)