pick up on something

in. to become alert to something; to take notice of something; to learn or catch on to something. She’s real sharp. She picks up on everything.

Name	Pronounced	Usage
Derryl	DER-əl	English (Rare)
Alojzia	-	Slovak
Elenora	el-ə-NAWR-ə	English
Desiderius	-	Late Roman
Emilis	-	Lithuanian
Giselle	zhee-ZEL (French), ji-ZEL (English)	French, English (Modern)