[noun] a contagious skin infection caused by the itch mite; characterized by persistent itching and skin irritation; "he has a bad case of the itch" Synonyms:scabies
[noun] a strong restless desire; "why this urge to travel?" Synonyms:urge
[noun] an irritating cutaneous sensation that produces a desire to scratch Synonyms:iness, ing
[verb] scrape or rub as if to relieve itching; "Don't scratch your insect bites!" Synonyms:rub, scratch
[verb] have or perceive an itch; "I'm itching
[verb] have a strong desire or urge to do something; "She is itching to start the project"; "He is spoiling for a fight" Synonyms:spoil