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How to sign: be careful or certain to do something; make certain of something
"He verified that the valves were closed"; "See that the curtains are closed"; "control the quality of the product";
Similiar / Same: insure, ensure, ascertain, check, assure, control, see
Categories: verify
Within this category: card, cinch, control, cover, cross-check, double-check, proofread, spot-check
