Naff off- Get lost, go away (used as imperative)
Nag at- Repeatedly criticise someone verbally
Nail down- Succeed in getting, achieve
- Understand fully
- Get full information from someone
- Succeed or achieve something
Name after- Give someone a name to remember another person
Nip off- Go somewhere quicklyNip out- Go somewhere quickly
Nod off- Fall asleep
Nose about- Look for something hidden or secretNose around- Look around for evidence
Note down- Write something short like a phone number for future reference.
Nut out- Find an answer to a problem
