Contracted, which irritated one (3)

I believe the answer is:

got

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

This might be a double definition.

'contracted' is the first definition.
('get' can be a synonym of 'contract')

'irritated one' is the second definition.
'got' can be an answer for 'irritated' (I've seen this in other clues). I'm not sure about the 'one' bit.

'which' acts as a link.

Can you help me to learn more?

(Other definitions for got that I've seen before include "Received; understood" , "Landed" , "Acquired" , "came by" , "Caught" .)

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.