bul: лъч

Information
has URI	http://lexvo.org/id/term/bul/%D0%BB%D1%8A%D1%87

Meaning
means	(noun) a length (straight or curved) without breadth or thickness; the trace of a moving point line
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means	(noun) a column of light (as from a beacon) shaft, ray of light, ray, beam of light, shaft of light, beam, light beam, irradiation