Of footwear or clothing: fastening with a lace.

(transitive) To fasten the laces of something. / (transitive) To insert (film) into a projector.

(of clothing, footwear etc.) Fastened with a lace. / (of a film) Fixed in the sprockets of the projector. / (idiomatic) Restrained; uptight.

Third-person singular simple present indicative form of lace up

simple past tense and past participle of lace up

present participle of lace up