Question

Give the cement 24 hours to set up before walking on it.  enPRhttps://en.wiktionary.org/wiki/Appendix:English_pronunciation: sĕt'ŭp'

Accepted Answer

To gelhttps://en.wiktionary.org/wiki/gel or hardenhttps://en.wiktionary.org/wiki/harden.

Sentence	Give the cement 24 hours to set up before walking on it.
Definition	To gel https://en.wiktionary.org/wiki/gel or harden https://en.wiktionary.org/wiki/harden .
Pronunciation	enPR https://en.wiktionary.org/wiki/Appendix:English_pronunciation : sĕt'ŭp'

Give Cement Hours Set Walking Sĕt'ŭp