Bedeutung von “itch” — Learner’s Dictionary

itch

verb us uk /ɪtʃ/

[ I ] If a part of your body itches, it feels uncomfortable and you want to rub it with your nails:

Woollen sweaters make my arms itch.
be itching to do sth informal

to want to do something very much:

You could tell that they were itching to leave.

(Definition von “itch verb” aus dem Cambridge Learner's Dictionary © Cambridge University Press)