Alternative form of length scale

(phonology) To lengthen (a vowel) upon dropping the consonant that had followed it; to cause to undergo compensatory lengthening.

(phonology, uncountable) The lengthening of a vowel sound which occurs when a following consonant is lost, regarded as an extreme form of fusion; (countable) an instance of this.

That may be lengthened.

(archaic) Third-person singular simple present indicative form of lengthen

(archaic) second-person singular simple present form of lengthen

plural of lengthsman

Of significant length; long; lengthy.

plural of lengthiness

plural of lengthman