Narrow beams Synonyms

Narrow replaced

precise beams

Definitions for Narrow

(adjective) being of less than usual width
(adjective) not broad or open in views or opinions
(adjective) having distinct or certain limits

NB abbreviation

NB is an abbreviation for Narrow Beams

What does NB stand for?

NB stands for "Narrow Beams"

Beams replaced

narrow stream