Meaning

1 senses
  1. The normally sharp demarcation between the lip (red-coloured) and the adjacent normal skin, representing the change in the epidermis from highly keratinized external skin to less keratinized internal skin.

Forms

plural: vermilion borders

Word family

1 related words

See also

neighbours in the dictionary
vermilion border — meaning, examples, forms, synonyms | Krumeto