pentacle
Học thuậtThân thiện
Definition
- Noun:
- A star-shaped figure with five points: A pentacle is a geometric symbol consisting of a five-pointed star. It is created by drawing five straight lines that connect the vertices of a pentagon in such a way that they also enclose a smaller, inverted pentagon in the center.
Usage Examples
- Noun:
- The ancient amulet was inscribed with a protective pentacle.
- In many traditions, the pentacle is drawn within a circle.
- She studied the geometric properties of the pentacle.
Advanced Usage
"to inscribe a pentacle": To draw or carve this five-pointed star symbol onto a surface.
- The magician inscribed a pentacle on the floor for the ritual.
"a pentacle within a circle": A common representation where the five-pointed star is enclosed by a circular boundary, often used in symbolic and esoteric contexts.
- The symbol on the altar was a pentacle within a circle.
Variants and Related Words
Pentagram (n): Often used interchangeably with "pentacle," though some contexts distinguish a "pentagram" as the star shape alone and a "pentacle" as the star within a circle.
- The terms pentagram and pentacle are frequently confused.
Pentangle (n): Another, less common term for a five-pointed star or pentagram.
Synonyms
- Five-pointed star: A descriptive term for the shape.
- Pentagram: A star with five points.
Related Idioms or Phrases
(This word is primarily a specific symbol and is not commonly used in idiomatic phrases.)
Noun
- a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon