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Webster 1913 Edition

Noun.

One who trains; an instructor; especially, one who trains or prepares men, horses, etc., for exercises requiring physical agility and strength.

A militiaman when called out for exercise or discipline.

[U. S.]

Bartlett.

See also: trainer, traîner, and Trainer

traïner

Diaereses are used by some, but not all scholars, to show that two or more vowels do not constitute a diphthong or triphthong. See Appendix:Old French spellings for more information.