verb pre·form \ˈprē-ˌfȯrm, (ˌ)prē-ˈ\

Definition of preform

  1. transitive verb
  2. 1 :  to form or shape beforehand

  3. 2 :  to bring to approximate preliminary shape and size


play \ˈprē-ˌfȯrm\ noun

Origin and Etymology of preform

Latin praeformare, from prae- + formare to form, from forma form

First Known Use: 1601

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