Anagrams of THWAC

• a small portable timepiece

• a period of time (4 or 2 hours) during which some of a ship's crew are on duty

• a purposeful surveillance to guard or observe

• the period during which someone (especially a guard) is on duty

• a person employed to keep watch for some anticipated event

• the rite of staying awake for devotional purposes (especially on the eve of a religious festival)

• look attentively

• follow with the eyes or the mind

• see or watch

• observe with attention

• be vigilant, be on the lookout or be careful

• observe or determine by looking

• find out, learn, or determine with certainty, usually by making an inquiry or other effort

• a wad of something chewable as tobacco

• chew without swallowing

• (Singlish) Used to contradict an underlying assumption held by the interlocutor.

• (usually followed by "with," but also sometimes "would" or "might," especially in finance) In some manner or degree; in part; partly. See also what with

• Such.

• Why.

• Used to introduce each of two coordinate phrases or concepts; both…and.

• Something; thing; stuff.

• The identity of a thing, as an answer to a question of what.

• Something that is addressed by what, as opposed to a person, addressed by who.

• (interrogative) Which thing, event, circumstance, etc.: used interrogatively in asking for the specification of an identity, quantity, quality, etc.

• That which; those that; the thing that.

• (relative) That; which; who.

• Whatever.

• An expression of surprise or disbelief.

• What do you want? An abrupt, usually unfriendly enquiry as to what a person desires.

• Clipping of what do you say?

• What did you say? I beg your pardon?

• (typically with a) An intensifier to an adjective phrase; used to begin a sentence.

• the process whereby heat changes something from a solid to a liquid

• warm weather following a freeze; snow and ice melt

• a relaxation or slackening of tensions or reserve; becoming less hostile

• become or cause to become soft or liquid

• an informal conversation

• birds having a chattering call

• songbirds having a chattering call

• talk socially without exchanging too much information

• a spring-flowering shrub or small tree of the genus Crataegus

• the nictitating membrane of a horse

• utter `haw'

• measuring instrument for indicating speed of rotation

• the sound made by corvine birds

• utter a cry, characteristic of crows, rooks, or ravens

• headdress that protects the head from bad weather; has shaped crown and usually a brim

• an informal term for a person's role

• put on or wear a hat

• furnish with a hat