fingertip: Meaning and Definition of

fin•ger•tip

1. the tip or end of a finger.
2. a covering used to protect the end joint of a finger.
3. He has the answer at his fingertips.
1. close at hand; easily or immediately available.
2. at one's command or disposal, as recall of factual information:He has the answer at his fingertips.
4. thoroughly; perfectly: She was a politician to her fingertips.

1. extending to the fingertips, as a coat, veil, etc.: a fingertip jacket.