[get on] or [get onto] {v.}, {informal}
1. To speak to (someone) roughly about something he did wrong; blame; scold.
* /Mrs. Thompson got on the girls for not keeping their rooms clean./* /The fans got on the new shortstop after he made several errors./
Syn.: JUMP ON. 2. See: GET ALONG. 3. To grow older.
* /Work seems harder these days; I'm getting on, you know./