PORTATE
Por"tate, a. Etym: [L. portatus, p. p. of portare to carry.] (Her.)
Defn: Borne not erect, but diagonally athwart an escutcheon; as, a cross portate.
PORTATIVE
Por"ta*tive, a. Etym: [Cf. F. portatif.]
1. Portable. [Obs.]
2. (Physics)
Defn: Capable of holding up or carrying; as, the portative force of a magnet, of atmospheric pressure, or of capillarity.
PORTCLUSE
Port"cluse, n.
Defn: A portcullis. [Obs.]
PORTCRAYON Port`cray"on, n. Etym: [F. porte-crayon; porter to carry + crayon a crayon.]
Defn: A metallic handle with a clasp for holding a crayon.