Birthmark
Definition 1 of 2
Pro Tip 1/3
Unique Identity
A birthmark is often considered unique to a person, like a fingerprint. His birthmark was so distinctive that it was an instant identifier.
Pro Tip 2/3
Common Misconception
Not all dark spots are birthmarks; some develop later in life. She thought it was a birthmark, but the doctor said it appeared recently.
Pro Tip 3/3
Neutral Term
Birthmark is a neutral term, it doesn't imply beauty or ugliness. The birthmark on her arm was neither admired nor disliked.