Defn: A noun having three cases only.
TRIPTYCH
Trip"tych, n. Etym: [Gr. Tri-) +
Defn: Anything in three parts or leaves. Specifically: — (a) A writing tablet in three parts, two of which fold over on the middle part. (b) A picture or altarpiece in three compartments.
TRIPUDIARY Tri*pu"di*a*ry, a. Etym: [L. tripudium a measured stamping, a leaping, a solemn religious dance.]
Defn: Of or pertaining to dancing; performed by dancing. [R.] "
Tripudiary augurations." Sir T. Browne.
TRIPUDIATE
Tri*pu"di*ate, v. i. Etym: [L. tripudiare, tripudiatum.]
Defn: To dance. [R.] Cockeram.
TRIPUDIATION
Tri*pu`di*a"tion, n. Etym: [L. tripudiatio.]
Defn: The act of dancing. [R.] Bacon. Carlyle.
TRIQUADRANTAL
Tri`quad*ran"tal, a. Etym: [Pref. tri- + quadrantal.] (Spherical
Trig.)