Crossword Genius

Realise, twig (5,2)

Ross

I think it could be either:

Which length description are you looking for?:

7

5,2

catch on

I believe this is a double definition.

'realise' is the first definition.
(I know that catch on is a kind of realise)

'twig' is the second definition.
(synonyms)

(Other definitions for catch on that I've seen before include "Informally, become popular or come to understand" , "Understand - become fashionable" , "twig" , "Get it" .)

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.