trigon
Học thuậtThân thiện
Definition
Noun: 1. A triangular lyre of ancient Greece and Rome: A stringed musical instrument from classical antiquity, characterized by its three-cornered shape. 2. (In astrology) One of four groups of the zodiac: Each group consists of three astrological signs, with each sign separated from the others within the group by 120 degrees. The four trigons are traditionally associated with the four classical elements: fire (Aries, Leo, Sagittarius), earth (Taurus, Virgo, Capricorn), air (Gemini, Libra, Aquarius), and water (Cancer, Scorpio, Pisces). 3. A three-sided polygon: A geometric figure with three sides and three angles; a triangle.
Examples
- Noun (Musical Instrument):
- The musician plucked the strings of the ancient trigon.
- Archaeologists found fragments of a trigon at the Roman site.
- Noun (Astrology):
- Aries, Leo, and Sagittarius form the fire trigon.
- In her astrological chart analysis, she focused on the planets located in the same trigon.
- Noun (Geometry):
- An equilateral triangle is a specific type of trigon.
- The basic shape was a simple trigon.
Advanced Usage
- "Trigonometrical point": While not a direct usage of "trigon," this related term refers to a survey point used in triangulation, a method based on triangles.
- "Elemental trigon": In astrology, this phrase specifies a trigon associated with one of the four classical elements (e.g., the watery trigon).
Variants and Related Words
- Trigonal (adj): Having a triangular symmetry or relating to a triangle.
- The crystal exhibited a trigonal structure.
- Tri- (prefix): A prefix meaning "three," which is the root of "trigon."
- Triangle (n): The more common modern synonym for the geometric meaning of "trigon."
Synonyms
- Triangle: (For the geometric meaning).
- Triplicity: (Specifically for the astrological meaning).
- Triangular lyre: (For the musical instrument meaning).
Related Idioms or Phrases
- None directly: The word "trigon" itself is technical and is not commonly used in everyday idiomatic expressions.
Noun
- a triangular lyre of ancient Greece and Rome
- (astrology) one of four groups of the zodiac where each group consists of three signs separated from each other by 120 degrees
- a three-sided polygon