(weaving) A pattern, characterised by diagonal ridges, created by the regular interlacing of threads of the warp and weft during weaving. / A cloth or portion of cloth woven in such a pattern.

(transitive) To weave (cloth, etc.) so as to produce the appearance of diagonal lines or ribs on the surface.

plural of twill

(poetic) Contraction of it will.

simple past tense and past participle of twill

(of fabric) Having diagonal parallel ribs. / (nonce word) A Shakespearean word, perhaps meaning: woven with sticks to hinder erosion.

plural of twilling

Twilled fabric or patterning, or the process which produces this.

An even-sided twill, in which the weave produces a diamond (rhomboid) pattern. / (countable) A fabric woven with this pattern.

plural of diamond twill