'NAIL DOWN' Phrasal Verb

Definition of Nail down phrasal verb

Nail down: Succeed in getting, achieve
(Separable [optional] | American English)

» Example: They are having trouble NAILING DOWN the contract.

Understand fully
(Separable [optional] | International English)

» Example: I can't NAIL DOWN what's wrong with their idea, but I'm sure it won't work.

Get full information from someone
(Separable [optional] | International English)

» Example: I can't NAIL them DOWN about when they're going to finish the project.

Succeed or achieve something
(Separable [optional] | American English)

» Example: I NAILED the job DOWN in the first interview.

Nail down