Trenig, a. impetuous, furious
Trenllif, n. rapid torrent
Trent, n. force, rapidity
Trenu, v. to act rapidly
Trenydd, adv. two days hence, the day after to-morrow
Tres, n. toil; a whip, a trace
Tresgl, the tormentil
Tresglen, n. a thrush, a bird
Tresiad, a straining, a whipping
Trest, n. what is stretched