gain in (something)

gain in (something)

To achieve more of some thing or attribute. Even just working there a year, I gained in knowledge of how the industry really works. That timid little girl has certainly gained in confidence over the course of the school year.
See also: gain
Farlex Dictionary of Idioms.

gain in something

to advance in a particular quality. Todd grew in stature and gained in wisdom. Mary gained in experience as the weeks went on.
See also: gain
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

gain in

v.
To increase with respect to something: The athlete gained in strength, but lost in agility.
See also: gain
The American Heritage® Dictionary of Phrasal Verbs.
See also:
  • gain in
  • attribute to
  • pipsqueak
  • if you've got it, flaunt it
  • don't make yourself a mouse, or the cat will eat you
  • come to the position with (something)
  • match (someone or something) in (something)
  • match in
  • have the advantage of
  • have the advantage of (something)