the twal = twelve at night.
Twalpennie worth, a penny worth (English money).
Twang, twinge.
Twa-three, two or three.
Tway, two.
Twin, twine, to rob; to deprive; bereave.
Twistle, a twist; a sprain.
Tyke, a dog.
Tyne, v. tine.
Tysday, Tuesday.

Ulzie, oil.
Unchancy, dangerous.
Unco, remarkably, uncommonly, excessively.
Unco, remarkable, uncommon, terrible (sarcastic).
Uncos, news, strange things, wonders.
Unkend, unknown.
Unsicker, uncertain.
Unskaithed, unhurt.
Usquabae, usquebae, whisky.

Vauntie, proud.
Vera, very.
Virls, rings.
Vittle, victual, grain, food.
Vogie, vain.

Wa', waw, a wall.
Wab, a web.
Wabster, a weaver.
Wad, to wager.
Wad, to wed.
Wad, would, would have.
Wad'a, would have.
Wadna, would not.
Wadset, a mortgage.
Wae, woful, sorrowful.
Wae, wo; wae's me = wo is to me.
Waesucks, alas!
Wae worth, wo befall.
Wair, v. ware.
Wale, to choose.
Wale, choice.
Walie, wawlie, choice, ample, large.
Wallop, to kick; to dangle; to gallop; to dance.
Waly fa', ill befall!
Wame, the belly.
Wamefou, bellyful.
Wan, won.
Wanchancie, dangerous.
Wanrestfu', restless.
Ware, wair, to spend; bestow.
Ware, worn.
Wark, work.
Wark-lume, tool.
Warl', warld, world.
Warlock, a wizard
Warl'y, warldly, worldly.
Warran, warrant.
Warse, worse.
Warsle, warstle, wrestle.
Wast, west.
Wastrie, waste.
Wat, wet.
Wat, wot, know.
Water-fit, water-foot (the river's mouth).
Water-kelpies, v. kelpies.
Wauble, to wobble.
Waught, a draft.
Wauk, to awake.
Wauken, to awaken.
Waukin, awake.
Waukit (with toil), horny.
Waukrife, wakeful.
Waulie, jolly.
Waur, worse.
Waur, to worst.
Waur't, worsted, beat.
Wean (wee one), a child.
Weanies, babies.
Weason, weasand.
Wecht, a measure for corn.
Wee, a little; a wee = a short space or time.
Wee things, children.
Weel, well.
Weel-faured, well-favored.
Weel-gaun, well-going.
Weel-hain'd, well-saved.
Weepers, mournings (on the steeve or hat).
Werena, were not.
We'se, we shall.
Westlin, western.
Wha, who.
Whaizle, wheeze.