1. abundant; plentiful; rich; ample
あの人は、才能豊かな人です。That person is a person of abundant talent.
2. rich; wealthy; affluent; well-off
平和で豊かな国だったの。It was a peaceful and prosperous country.
3. open (mind); relaxed; easy
うんうん、動物は心を豊かにしてくれるからね。Yeah, yeah, animals enrich your mind, you know.
4. plump (e.g. breasts); full; ample
5. (well) over; (easily) in excess of