De‐mit″ (?), v. t. [imp. & p. p.Demitted; p. pr. & vb. n.Demitting.] [L. demittere to send or bring down, to lower; de- + mittere to send. Cf. Demise.] 1. To let fall; to depress.
They demit and let fall the same [i.e., their train]. Sir T. Browne.
2. To yield or submit; to humble; to lower; as, to demit one's self to humble duties.
3. To lay down, as an office; to resign.
General Conway demitted his office. Hume.