Crossword Genius

Conspicuous gesture (6)

Ross

I believe the answer is:

signal

I believe this is a double definition.

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

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

(Other definitions for signal that I've seen before include "beacon" , "Non-verbal action with an encoded message" , "Message in the form of a gesture" , "(Railway) light" , "important to train drivers > striking" .)

I've seen this clue in The Guardian, The Telegraph and The Irish Independent.
Want a hint initially instead of a full solution? Install my app