XANTHODONTOUS
Xan`tho*don"tous, a. [Xantho-+ Gr. 'odoy`s, 'odo`ntos, tooth.]

Defn: Having yellow teeth.

XANTHOGEN Xan"tho*gen, n. [Xantho- + -gen.] (Chem.) (a) The hypothetical radical supposed to be characteristic of xanthic acid. [Archaic] (b) Persulphocyanogen. [R.]

XANTHOGENATE
Xan"tho*gen*ate, n. (Chem.)

Defn: A salt of xanthic acid.

XANTHOGENIC
Xan`tho*gen"ic, a. [See Xantho-, and -gen.] (Chem.)

Defn: Producing a yellow color or compound; xanthic. See Xanthic acid, under Xanthic.

XANTHOMA
Xan*tho"ma, n. [NL. See Xantho-, and -oma.] (Med.)

Defn: A skin disease marked by the development or irregular yellowish patches upon the skin, especially upon the eyelids; — called also xanthelasma.

XANTHOMATOUS
Xan*thom"a*tous, a. (Med.)