wair UK /wɛə/US /wɛɹ/noun 1verb 1forms 3 noun1 •(no longer used) A plank six feet long and one foot across. verb1 •(Scotland, no longer used) To spend.[…] Reserving alwayes to the Sheriff or other Magistrates, and taker of the Thief, the expences waired out by them in taking and putting the Thief to execution. — 1841 formswaired · wairing · wairs