Availed

verb

1. To turn to the advantage of.

   "I availed myself of the opportunity."

2. To be of service to.

   "Artifices will not avail the sinner in the day of judgment."

3. To promote; to assist.
4. To be of use or advantage; to answer or serve the purpose; to have strength, force, or efficacy sufficient to accomplish the object.

   "Medicines will not avail to halt the disease."

5. To provide; to make available.