1) Becoming gradually narrower 2) Highway caution 3) Narrow 4) Reducing list of choices 5) Tapered 6) Tapering 7) Tapering or becoming thinner 8) Tending to constrict freedom 1) Bottleneck 2) Chokepoint 3) Constriction 4) Constrictive 5) Narrow 6) Reduction 
• (n.) The act of contracting, or of making or becoming less in breadth or extent. • (n.) The part of a stocking which is narrowed. • (p. pr. & vb. n.) of Narrow • (n.) The act of contracting, or of making or becoming less in breadth or extent. • (p. pr. & vb. n.) of Narrow • (n.) The part of a stocking which is narrow...
a conversion that converts an object to a type that cannot include all the possible values of the object.
Nar'row·ing noun 1. The act of contracting, or of making or becoming less in breadth or extent. 2. The part of a stocking which is narrowed. 
Is the movement towards convergence between the cash and futures market or the cash and forwards market. Here, the price or interest rate differentials are becoming smaller over time between the comparative delivery dates. 
[n] - a decrease in width 2. [n] - an instance of becoming narrow 3. [n] - the act of making something narrower
noun the act of making something narrower