beam in Czech
beam in Czech
břevno
(structural) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
trám
(structural) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
paprsek
(physics) A ray or collection of approximately parallel rays emitted from the sun or other luminous body.
oj
(literary) The pole of a carriage or chariot.