in (one's)/its prime

in (one's)/its prime

At the peak of skill or physical ability; in the most successful or productive period. In its prime, the company developed some of the most influential video games of all times. I used to be able to bench press over 250 pounds when I was in my prime.
See also: prime
Farlex Dictionary of Idioms.

in one's (or its) prime

Fig. at one's or its peak or best time. Our dog—which is in its prime—is very active. The building was in its prime back in the Fifties, but it has not been well maintained. I could work long hours when I was in my prime.
See also: prime
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • cut (one) down in (one's) prime
  • cut (one) off in (one's) prime
  • cut someone off in their prime
  • prime
  • another string to (one's) bow
  • another string to your bow
  • a one-trick pony
  • one-trick pony
  • pony
  • add another string to (one's) bow