Defn: One of the Thysanoptera.
THYSANOPTEROUS
Thy`sa*nop"ter*ous, a.
Defn: Of or pertaining to the Thysanoptera.
THYSANURA
Thys`a*nu"ra, n. pl. Etym: [NL., fr. Gr. (Zoöl.)
Defn: An order of wingless hexapod insects which have setiform caudal appendages, either bent beneath the body to form a spring, or projecting as bristles. It comprises the Cinura, or bristletails, and the Collembola, or springtails. Called also Thysanoura. See Lepisma, and Podura.
THYSANURAN
Thys`a*nu"ran, n. (Zoöl.)
Defn: One of the Thysanura. Also used adjectively.
THYSANUROUS
Thys`a*nu"rous, a. (Zoöl.)
Defn: Of or pertaining to the Thysanura.
THYSBE
Thys"be, n. Etym: [NL., fr. L. Thisbe maiden beloved by Pyramus, Gr.
(Zoöl.)