Meaning & Definition of word "Certain"

Certain

/ˈsɜːrtn/

noun:

  • 1. A particular thing or person that is certain.
    • Example: In the world of mathematics, he is considered a certain.

adjective:

  • 1. Known for sure; established beyond doubt.
    • Example: I am certain that I left my keys on the table.
  • 2. Inevitable or unavoidable; sure to happen.
    • Example: If you keep missing deadlines, a certain consequence will follow.
  • 3. Particular but not explicitly named or described.
    • Example: There is a certain charm to her personality that draws people in.

Etymology

Middle English, from Old French 'certain', from Latin 'certus', meaning 'sure'.

Common Phrases and Expressions

for certain:

Without a doubt; definitely.

a certain amount:

A specified but unknown quantity.

certainly not:

Expressing strong denial or refusal.

Related Words

certainty:

The state of being sure of something.

certainly:

Undoubtedly; certainly without question.

certitude:

Absolute certainty or conviction that something is the case.

Slang Meanings of certain

Meaning: For sure.

Example Sentence: I'll be there, certain of it!

Meaning: Absolutely.

Example Sentence: That's certain fire to win this match!