narrow - noun

a narrow strait connecting two bodies of water

narrow - verb

• make or become more narrow or restricted
• define clearly
• become more focus on an area of activity or field of study
• become tight or as if tight

narrow - adjective

• not wide
• lacking tolerance or flexibility or breadth of view
• very limited in degree
• limited in size or scope
• characterized by painstaking care and detailed examination

narrow - thesaurus

constrict   constringe   contract   minute   specialise   specialize   specify