preact

From pre- +‎ act.

preact (third-person singular simple present preacts, present participle preacting, simple past and past participle preacted)

1. To act or perform beforehand.

• preacting
• preactive
• preactivity

• “preact”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.

• carpet, cet. par., peract