scratch at

scratch at something

to scratch something. You shouldn't scratch at a chigger bite because it might get infected. Don't scratch at it!

Name	Pronounced	Usage
Lies	LEES	German, Dutch
Alease	-	English
Idan	-	Hebrew
Walenty	vah-LEN-ti	Polish
Karaugh	-	English (Rare)
Strong	[strɔŋ]