Meaning & Definition of word "Onetime"

noun:

• 1. A person or thing that has only been or will only be experienced once.
  • Example: That show was considered a onetime wonder, never to be repeated.

adjective:

• 1. Occurring, done, or existing one time only; not repeated.
  • Example: He made a onetime donation to the charity.
• 2. Describing an event or situation that happens only once.
  • Example: The concert was a onetime event that drew a large crowd.
• 3. Referring to something that is unique or exceptional, often in a positive way.
  • Example: She had a onetime opportunity to meet the famous author.