Word parts

change

pre- + cast

Pronunciation

change

Singular
precast

Plural
precasts

  1. (countable) (construction) A precast is a large piece of concrete that is made in advance for installation at another location.

Plain form
precast

Third-person singular
precasts

Past tense
precasted

Past participle
precasted

Present participle
precasting

  1. (transitive) If you precast something, you cast it in advance, at another location.