- 1 used to say that no other or others of the same group exist or are there She's their only daughter. We were the only people there. His only answer was a grunt.
- 2used to say that someone or something is the best and you would not choose any other She's the only person for the job. Idioms
adjectivejump to other results
NAmE//ˈoʊnli//[only before noun]
officially recognized but not existing in reality He's party leader in name only.
in name onlyjump to other results
used to emphasize that someone is famous Here he is, the one and only Van Morrison!
one and onlyjump to other results
used before mentioning a worry or problem you have with something I'd love to come—the only thing is I might be late.
the only thing is…(informal)jump to other results