Other forms: dermatologists
A dermatologist is a doctor who specialises in skin. See a dermatologist, a dermatologist appointment, dermatologist-tested.
The specialty covers skin, hair and nails, and it includes skin cancer, which is why moles are referred there. Dermatologist-tested on a label means only that a dermatologist was involved somehow and is not a regulated claim. Note dermatology; and that the Greek derma means skin, which also gives hypodermic — under the skin — and pachyderm.
1noundermatologistA doctor who specialises in skin.
“She went to see a dermatologist about the rash on her arms.”
dermatologist is a medical specialist.
Greek derma means skin, plus -logist. Hypodermic, epidermis and pachyderm come from the same skin.
From dermatology + -ist or dermato- + -logist.
Etymology from Wiktionary, CC BY-SA