ONDE Onde, n. Etym: [AS. anda malice, anger; akin to Icel. andi, önd, breath.]

Defn: Hatred; fury; envy. [Obs.]

ON DIT
On` dit". Etym: [F.]

Defn: They say, or it is said.
— n.

Defn: A flying report; rumor; as, it is a mere on dit.

ONDOGRAM
On"do*gram, n. [F. onde wave, L. unda + -gram.] (Elec.)

Defn: The record of an ondograph.

ONDOGRAPH
On"do*graph, n. [F. onde wave, L. unda + -graph.] (Elec.)

Defn: An instrument for autographically recording the wave forms of varying currents, esp. rapidly varying alternating currents.

ONDOMETER
On*dom"e*ter, n. [F. onde wave, L. unda + -mater.]