itchingгерундий или причастие настоящего времени More precise tagging: present-participle adjective.
Переводы
He couldn't sleep because of the itching rash on his arm.
Он не мог спать из-за зудящей сыпи на руке.
Определения
Having or causing an uncomfortable sensation on the skin that makes you want to scratch. She had an itching rash on her arm that wouldn't go away.
Having a strong desire or yearning to do something. He was itching to tell her the good news.