Ditto, dit′ō, contracted Do., n. that which has been said: the same thing.—adv. as before, or aforesaid: in like manner.—n.pl. Ditt′os, a suit of clothes of the same colour throughout. [It. ditto—L. dictum, said, pa.p. of dicĕre, to say.]

Dittography, di-tog′ra-fi, n. mechanical repetition of letters or words in copying a manuscript. [Gr. dittos, double, graphein, to write.]

Dittology, di-tol′o-ji, n. a double reading. [Gr. dittologiadittos, double, graphein, to write.]

Ditty, dit′i, n. a song: a little poem to be sung. [O. Fr. ditie—L. dictātum, neut. of dictātus, perf. part. of dictāre, to dictate.]

Ditty-bag, dit′i-bag, n. a sailor's bag for needles, thread, &c.—Also Ditt′y-box.

Diuretic, dī-ū-ret′ik, adj. promoting the discharge of urine.—n. a medicine causing this discharge.—n. Diurē′sis, the excessive discharge of urine. [Fr.,—Gr. diourētikosdia, through, ouron, urine.]

Diurnal, dī-ur′nal, adj. daily: relating to or performed in a day.—n. a service-book containing the day hours, except matins (a night-office): a diary, journal.—n. Diur′nalist, a journalist.—adv. Diur′nally. [L. diurnālisdies, a day. See Journal.]

Diuturnal, dī-ū-tur′nal, adj. lasting long.—n. Diutur′nity.

Div, dīv, n. an evil spirit of Persian mythology.

Diva, dī′va, n. a popular female singer: a prima-donna. [It.,—L. diva, fem. of divus, divine.]