Meaning

• (grammar) A word or phrase that designates an unspecified or unidentified person or thing or group of persons or things.

Meaning

• Without limit; forever, or until further notice; not definite.

• Vague or unclear.

• Undecided or uncertain.

• Being an integral without specified limits.

• Designating an unspecified or unidentified person or thing or group of persons or things

  "the indefinite article"