A species of true seals, Phoca vitulina.

plural of sealed beam

(technology) A type of electric lamp for producing a beam of light in which the filament is sealed inside a unit consisting of the reflector and lens so as to ensure the alignment of the beam and to protect the reflector from becoming dirty or tarnished.

A finger ring with an engraved (often heraldic) seal, fit for sealing documents by pressing it in sealing wax or a similar substance

(idiomatic) To urinate, particularly for the first time after drinking alcohol.

(biblical) The seals that secure the book or scroll that John of Patmos saw in an apocalyptic vision.

(idiomatic) To come to an agreement; to finalise the deal.

A charity label placed on mail during the Christmas season as a form of cinderella stamp.

A type of mechanical seal that provides a tortuous path to help prevent leakage.

Bearing a seal. / (law) Legally bound not to be disclosed.