(botany) A sheath around a plant stem forming from the stipule of a leaf and extending above the point of insertion of the leaf.

(obsolete) Alternative spelling of okra.

plural of ocrea

Dated form of bureaucracy.

(pharmacology) A humanized monoclonal antibody with possible applications as an immunosuppressive drug.

Alternative form of -cracy Used following a consonant.

plural of ocrea

Alternative form of ochreate / Wearing boots, leggings, or ochreae (greaves).

A recombinant protease, having activity against fibronectin and laminin, which is used in the treatment of vitreomacular adhesion

(dated, biochemistry) flavin