Definition

Noun: * A small carnivorous mammal of the weasel family (Mustelidae), specifically Mustela erminea, native to the northern hemisphere. It is characterized by its seasonal coat, which is brown in summer and turns white (except for the black tip of its tail) in winter. This winter phase is commonly known as an ermine.

Usage Notes

• The term "mustela erminea" is the scientific (Latin) name for the species. In everyday English, the animal is more commonly referred to as a stoat or, when in its white winter coat, an ermine.
• It is used in formal, zoological, or scientific contexts to precisely identify the species.

Examples

• The researcher studied the hunting behavior of in its Arctic habitat.
• The winter coat of provides excellent camouflage in snowy environments.
• is known for its agility and ability to prey on animals larger than itself.

Advanced Usage

• In heraldry and historical fashion, the white winter pelt of , with its distinctive black tail tips, is called ermine and was used as a symbol of royalty and purity.

Variants and Related Words

• Stoat (n): The common name for , used regardless of the season.
• Ermine (n):
  • The common name for Mustela erminea when it is in its white winter coat.
  • The valuable white fur of this animal, historically used for trimming ceremonial robes.
• Short-tailed weasel (n): Another common name for this species, primarily used in North America.

Synonyms

• Stoat
• Ermine (specifically for the winter phase)
• Short-tailed weasel

Related Phrases/Idioms

• Clothed in ermine: A phrase describing someone, especially a judge or monarch, wearing formal robes trimmed with ermine fur, symbolizing high office or purity.
  • The king was clothed in ermine for the coronation.

Noun

1. mustelid of northern hemisphere in its white winter coat