go narrow

/G OW1 N EH0 R OW0/
verb
  1. 1

    To focus on one thing, person, topic or aspect of a situation.

  2. 2

    (photography) To use a narrow-angle lens to take one or more photographs.

  3. 3

    (of a price) To change infrequently.

  4. 4

    Used other than figuratively or idiomatically: see go, narrow.