The chin is the forward pointed part of the anterior mandible (mental region) below the lower lip. A fully developed human skull has a chin of between 0.7 cm and 1.1 cm.

The meaning of CHIN is the lower portion of the face lying below the lower lip and including the prominence of the lower jaw. How to use chin in a sentence.

Jan 22, 2025 · Discover the versatile meanings of the slang term "chin"—from casual chats to uplifting phrases. Explore its origins, regional variations, and its role in pop culture.

Oct 31, 2025 · While the general shape of your chin is typically determined by genetics, age and lifestyle can change its appearance. Read on to figure out what basic chin shape you have. …

To keep the helmet in position, fasten the strap beneath the chin. She sat behind the table, her chin resting in her hands.

Jan 4, 2012 · Perhaps the most common explanation is that our chin helps buttress the jaw against certain mechanical stresses.

Dec 31, 2024 · The chin provides structural support to the lower face and serves as an attachment site for muscles involved in facial expressions, speech, and chewing. Its shape …

Chin implantation, medically known as Genioplasty or Mentoplasty, is a cosmetic procedure designed for both men and women to alter the size and shape of your chin and address …

Dr. Papel, Dr. Kontis, and Dr. Brown recommend chin implants, or chin augmentation, to those who are looking to define and balance their faces. Your appearance can be greatly improved …

Definition of chin noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.