trece, thirteen.
treinta, thirty.
tremendo, -a, tremendous, awful.
tremulo, -a, tremulous, trembling.
trenza, f., braid (of hair), hair; pl., braids, braided hair.
trepador, climbing.
trepar, to climb, crawl up.
tres, three.
trescientos, -as, three hundred.
tribuna, f., tribune, pulpit, gallery, organ-loft.