dewlap

/'dju:læp/

Thân thiện

An elderly man with a prominent dewlap smiles warmly from his armchair.

Definition

Noun: 1. A fold of loose skin hanging from the neck or throat, typically found in certain animals like cattle, dogs, or birds. 2. A pendulous fold of skin under the neck of an elderly person, often considered a sign of aging.

Usage

The word "dewlap" is a specific anatomical term. It is most commonly used in zoology, agriculture, and veterinary contexts to describe animals. When used to describe a person, it is often informal or descriptive of physical appearance due to aging.

Examples

• The bull's large dewlap swayed as it walked across the field.
• Veterinarians check the health of the dewlap in some rabbit breeds.
• (Informal/Descriptive) With age, a noticeable dewlap formed under his chin.

Advanced Usage

• In Biology: The dewlap in some lizard species, like the anole, is a brightly colored extendable throat fan used for display during courtship or territorial disputes.
• In Animal Husbandry: The size and condition of a dewlap can sometimes be a breed characteristic or a general health indicator in livestock.

Variants and Related Words

• Dewlapped (adjective): Having a dewlap.
  • The dewlapped hound rested its head on its paws.

Synonyms

• Wattle (specifically for birds like turkeys or certain lizards)
• Fold of skin
• Pendulous skin

Antonyms

• Taut skin
• Firm neckline

Notes

• The term is neutral in scientific contexts but can be perceived as impolite or unkind when directly used to describe a person's appearance.
• It is a compound word from Middle English, from + (fold, flap), though the connection to "dew" is unclear.

Học thuật

Noun

1. a hanging fold of loose skin on an elderly person's neck