Crossword Genius

A touch of life, perhaps? (4)

Ross

I believe the answer is:

kiss

I'm a little stuck... Click here to teach me more about this clue!

'a touch' is the definition.
(I know that kiss is a type of touch)

I don't understand the remainder of the clue.

Can you help me to learn more?

(Other definitions for kiss that I've seen before include "x (that may be French)" , "Smooch" , "Salute" , "Act of osculation" , "Touching of lips" .)

I've seen this clue in the Evening Standard.
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.