itch

itch verb uk/ɪtʃ/ us
[ I ] If a part of your body itch es, it feels uncomfortable and you want to rub it with your nails.

чесаться, вызывать зуд
Woollen sweaters make my arms itch . be itch ing to do sth informal
to want to do something very much

испытывать непреодолимое желание сделать что-либо
You could tell that they were itch ing to leave.

ITCH noun

[ C ] uk/ɪtʃ/ us
an uncomfortable feeling on your skin that makes you want to rub it with your nails

зуд
I've got an itch in the middle of my back.