Defn: Of or pertaining to zoöphytology; as, zoöphytological observations.

ZOOPHYTOLOGY; ZOOEPHYTOLOGY
Zo*öph`y*tol"o*gy, n. Etym: [Zoöphyte + -logy: cf. F. zoophytologie.]

Defn: The natural history zoöphytes.

ZOOPRAXISCOPE; ZOOEPRAXISCOPE
Zo`ö*prax"i*scope, n. Etym: [Zoö- + Gr. -scope.]

Defn: An instrument similar to, or the same as, the, the phenakistoscope, by means of which pictures projected upon a screen are made to exhibit the natural movements of animals, and the like.

ZOOPSYCHOLOGY; ZOOEPSYCHOLOGY
Zo`ö*psy*chol"o*gy, n. Etym: [Zoö- + psychology.]

Defn: Animal psychology.

ZOOSPERM; ZOOESPERM
Zo"ö*sperm, n. Etym: [Zoö- + sperm.] (Biol.)

Defn: One of the spermatic particles; spermatozoid.

ZOOSPORANGIUM; ZOOESPORANGIUM
Zo`ö*spo*ran"gi*um, n.; pl. -sporangia. Etym: [NL. See Zoö-, and
Sporangium.] (Bot.)