(historical, sciences) The Aristotelian principle that there are no vacuums in nature. / The abhorrence of a vacuum; the general tendency to dislike empty space.

A type of large pistol carried on the pommel of a saddle while riding.

(slang, vulgar) horny

plural of horror flick

(anatomy) Any plane that divides the body into superior and inferior parts, roughly perpendicular to spine; transverse plane.

(Canada, slang) Bylaw officer.

plural of horned melon

A plant of the species Cucumis metulifer, bearing a cucumber-like fruit.

(idiomatic) No vested interest in the outcome of a contest or debate.

A species of puffin, Fratercula corniculata, similar in appearance to the Atlantic puffin except with different bill colours and a significant fleshy "horn" above each eye.