double-check

Definition of Double-check in English :

1. double-check

check once more to be absolutely sure

WordNet Lexical Database for English. Princeton University. 2010.

Double-check

verb

1.

to check twice or again; verify

noun double check

2.

a second examination or verification

3. chess

a simultaneous check from two pieces brought about by moving one piece to give check and thereby revealing a second check from another piece

verb transitive, verb intransitive

1.

to check again; verify

noun

2.

the act of double-checking

n.

A careful reinspection or reexamination to assure accuracy or proper condition; verification.