Crossword Genius

Display bill: it’s a critical moment (10)

Ross

I believe the answer is:

flashpoint

'it's a critical moment' is the definition.
(a flashpoint is an important moment)

'display bill' is the wordplay.
'display' becomes 'flash' (flashing is a kind of displaying).
'bill' becomes 'point' (bill can mean a point or promontory).
'flash'+'point'='FLASHPOINT'

(Other definitions for flashpoint that I've seen before include "moment of emergency" , "Moment when hostility flares up" .)

I've seen this clue in The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.