Definition

1. Noun:
   • A periodic state of heightened aggression and sexual activity in male elephants: "musth" refers to a recurring physiological and behavioral condition, characterized by increased testosterone levels, temporal gland secretion, and urine dribbling, primarily observed in mature male elephants.
   • A state of frenzied excitement or aggression in certain large male mammals: While most commonly associated with elephants, the term can also describe similar rut-like behavior in other large mammals like camels.

Examples of Usage

• Noun:
  • The experienced mahout knew to keep his distance from the bull elephant, as it was in musth.
  • During musth, a male elephant's temporal glands secrete a dark, oily fluid.
  • The zoo's announcement warned visitors that the male elephant was entering a period of musth.

Advanced Usage

• "to be in musth": to be experiencing the musth condition.
  • The conservationists tracked the bull elephant that was in musth across the savanna.
• "to go into musth": to enter the state of musth.
  • The mature bull elephant goes into musth for a few months each year.

Variants and Related Words

• Must (noun, archaic/variant spelling): An older, less common spelling for "musth."
  • The 19th-century text described the elephant's "must."

Synonyms

• Rut: A period of sexual excitement in male mammals, especially deer. (Note: "rut" is a broader term, while "musth" is specific to elephants and a few other species.)
• Oestrus/Estrous state: A recurring period of sexual receptivity in female mammals. (Note: This is a parallel concept for females, not a direct synonym.)

Related Phrases

• In a state of musth: A descriptive phrase emphasizing the condition.
  • The researchers observed the behavioral changes in a state of musth.

Related Idioms

(There are no common idioms in English that directly incorporate the specific term "musth.")

Noun

1. an annual phase of heightened sexual excitement in the males of certain large mammals (especially elephants); is associated with discharge from a gland between the eye and ear
   • the frenzied elephant was in musth