Entry 2 senses Webster, 1913 Tress /trĕs/ · IPA /tɹɛs/ 01 n. A braid, knot, or curl, of hair; a ringlet. 1. A braid, knot, or curl, of hair; a ringlet. “Her yellow hair was braided in a tress.” — Chaucer. “Fair tresses man's imperial race insnare.” — Pope. 2. Fig.: A knot or festoon, as of flowers.