EUTHYNEURA
Eu`thy*neu"ra, n. pl. Etym: [NL., fr. Gr. (Zoöl.)

Defn: A large division of gastropod molluske, including the
Pulmonifera and Opisthobranchiata.

EUTROPHY
Eu"tro*phy, n. Etym: [Gr. (Med.)

Defn: Healthy nutrition; soundless as regards the nutritive functions.

EUTYCHIAN
Eu*tych"i*an, n. (Eccl. Hist.)

Defn: A follower of Eutyches [5th century], who held that the divine and the human in the person of Christ were blended together as to constitute but one nature; a monophysite; — opposed to Nestorian.

EUTYCHIANISM
Eu*tych"i*an*ism, n. (Eccl. Hist.)

Defn: The doctrine of Eutyches and his followers.

EUXANTHIC
Eux*an"thic a. (Chem.)

Defn: Having a yellow color; pertaining to, derived from, or resembling, euxanthin. Euxanthic acid (Chem.), a yellow, crystalline, organic acid, extracted from euxanthin.