sustain in

sustain (one) in (something)

1. To buoy, bolster, and help maintain one's spirits or vitalities in difficult or trying situations or periods of time. Your spouse must be someone who lifts you even higher during the best of times and who can sustain you in the worst of times. My sister has always sustained me in situations where it felt like I was completely alone.
2. To provide the necessities, especially nourishment or finances, in difficult or trying situations or periods of time. We have always been able to rely on this brand to sustain us in periods when our other products' sales have been slow. Our mother had to work three different jobs to sustain us in the years after our father left.
3. To provide financial support or stability to one during the course of some task, activity, or endeavor. The board of directors has made it clear that they will sustain us in our new project. Our charity depends on your donations to sustain us in our goal of providing high-quality medical treatments to people in disadvantaged areas.
See also: sustain
Farlex Dictionary of Idioms.

sustain someone in something

to stand by or support someone through some problem. She knew she could count on her friends to sustain her in times of trouble. We will sustain you in the difficult times the best we can.
See also: sustain
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • sustain
  • sustain (one) in (something)
  • play away from home
  • buoy up
  • keep the home fires burning
  • master
  • (one's) lord and master
  • drive (one) back to (someone)
  • drive back to
  • grass widower
References in periodicals archive
The Commanders resolved to focus efforts on the Navy's ability to deploy and sustain in tandem with the new Mission-based deployment concept, which would result in greater presence and visibility in Indian Ocean Region.( ANI )
Of course, this assertion ignores entirely the legal concept of "assumption of risk," under which criminals are solely responsible for injuries they sustain in the course of committing illegal acts.