THYSANURA n.
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.
TRENCHER n.
he cap worn by studens at Oxford and Cambridge Universities, having a stiff, flat, square appendage at top. A similar cap used in the United States is called Oxford cap, mortar board, etc. -- Trencher fly, a person who haunts the tables of others; a parasite. [R.] L'Estrange. -- Trencher friend, one who frequents the…
TRIMMING n.
ht or fitting, adjust, ornament, or the like; especially, the necessary or the ornamental appendages, as of a garment; hence, sometimes, the concomitants of a dish; a relish; -- usually in the pluraltrimmings..
TROPHI n.
t, collectively, including the labrum, labium, maxillæ, mandibles, and lingua, with their appendages.