Meaning of NARROW in English

NARROW

n.

Function: transitive verb

Date: before 12th century

1 : to decrease the breadth or extent of : CONTRACT ― often used with down

2 : to decrease the scope or sphere of : LIMIT ― often used with down < narrow down the choices>

intransitive verb : to lessen in width or extent : CONTRACT ― often used with down

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.