To Narrow

1. (transitive) To reduce in width or extent; to contract.
2. (intransitive) To get narrower.
3. (of a person or eyes) To partially lower one's eyelids in a way usually taken to suggest a defensive, aggressive or penetrating look.
4. (knitting) To contract the size of, as a stocking, by taking two stitches into one.
5. (transitive, programming) To convert to a data type that cannot hold as many distinct values Antonym: widen

Synonyms

• taper