Definitions

1. adjective

being the most extreme or most perfect example of something.

“The ultimate goal of the marathon is to finish within three hours.”

2. noun

the most advanced, complete, or sophisticated form of something.

“The ultimate version of the video game has many new features.”

3. adverb

to the highest degree or extent.

“He sings ultimate melodies on the piano.”

4. noun

a person or thing regarded as the most skilled, powerful, or authoritative.

“He’s the ultimate authority on the subject.”