Search the Dictionary

Having two petals.

Having, or consisting of, two superposed planes, aërocurves, or the like; of or pertaining to a biplane; as, a biplane rudder.

Doubly polar; having two poles; as, a bipolar cell or corpuscle.

Having two punctures, or spots.

Having two points.

Having an eyelike spot on the wing, with two dots within it of a different color, as in some butterflies.

Consisting of two pyramids placed base to base; having a pyramid at each of the extremities of a prism, as in quartz crystals.

Having two rays; as, a biradiate fin.

Having, or consisting of, two branches.

A papilionaceous plant, the Ornithopus, having a curved, cylindrical pod tipped with a short, clawlike point. Bird's-foot trefoil. (Bot.) (a) A genus of plants (Lotus) with clawlike pods. L. corniculatas, with yellow flowers, is very common in Great Britain.

Flighty; passing rapidly from one subject to another; not having the faculty of attention. Bacon.

Containing or having two right angles; as, a birectangular spherical triangle.

Having a double beak, or two processes resembling beaks. The capsule is bilocular and birostrated. Ed. Encyc.

Having two little bags, sacs, or pouches.

Doubly serrate, or having the serratures serrate, as in some leaves.

Having two bristles.

Of both sexes; hermaphrodite; as a flower with stamens and pistil, or an animal having ovaries and testes.

Having two spines.

Having two stipules.

Having two grooves or furrows.