plural of twilight shift

(linguistics, phonology) A phonological modification of a vowel system in which a change in a particular vowel causes other adjacent vowels to also change in order to avoid vowel mergers.

plural of chain shift

To surreptitiously restore a deck of cards to their original sequence after having cut the deck.

Alternative form of shift one's ground

the person who leads a shift (at a job)

(US) manual transmission

past tense of money shift

(automotive) An incorrect shift to a lower gear, when meaning to shift to a higher gear.

(automotive) To incorrectly shift to a lower gear, when meaning to shift to a higher gear. / (automotive) To damage a car when incorrectly shifting to a lower gear when a higher gear is desired