reair verb 3noun 1forms 3 verb3 •To broadcast (a television program etc.) again. •To be broadcast again.One of two of the Hallmark Channel films Meghan starred in—Dater’s Handbook—will be conveniently re-airing on March 11, likely just weeks from the birth of her child. — 2019 •To air or let forth again. noun1 •A television program shown after its initial presentation. formsreaired · reairing · reairs