nail down

/nˈeɪl dˈaʊn/

[verbe]

to nail down

[VERBE]

MAIN VERB

[phrase form: nail]

déterminer

to finally come to an agreement or decision

Synonymes : finalise

finalize

settle

Exemples

1. Stories that they had been hearing for years and needed the BACKING to Nail Down, NEEDED some sort of validation from other people who had had this experience that they would be SAFE in telling these stories.