beam in Polish
beam in Polish
belka
(structural) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
promień
(physics) A ray or collection of approximately parallel rays emitted from the sun or other luminous body.
belkować
(ambitransitive) To emit beams of light; to shine; to radiate.
obelkować
(ambitransitive) To emit beams of light; to shine; to radiate.