Astrology Glossary

The zodiac sign that was on the eastern horizon at the exact time of birth. Also known as the Rising Sign, it represents the mask you show to the world and your outward personality.

Geometric angles between planets in a birth chart. Major aspects include conjunction (0°), sextile (60°), square (90°), trine (120°), and opposition (180°). They describe how planets interact with each other.

A snapshot of the sky at the exact moment and location of your birth. It shows the positions of all planets, the Sun, Moon, and other celestial points, forming the foundation of astrological interpretation.

An aspect where two planets are in the same zodiac sign, typically within 8 degrees. This is considered a powerful aspect that blends the energies of the two planets together.

The zodiac sign opposite the Ascendant, located on the western horizon at birth. It represents relationships, partnerships, and how you relate to others.

A planet is in detriment when placed in the zodiac sign opposite its rulership. This placement is considered challenging, as the planet's energy is weakened or expressed differently.

When a planet appears to move forward through the zodiac from our perspective on Earth. This is the planet's normal motion and is considered more straightforward in expression.

A planet is exalted when placed in a zodiac sign where it expresses its energy most powerfully and positively. This is a favorable placement that enhances the planet's influence.

A planet is in fall when placed in the zodiac sign opposite its exaltation. This placement weakens the planet's positive expression, though it can lead to spiritual growth.

A symbolic representation or abbreviation used in astrology to denote planets, signs, and other chart elements. For example, ☉ represents the Sun and ♈ represents Aries.

A rare and fortunate aspect pattern where three planets form three trine aspects (120°) with each other, creating an equilateral triangle in the birth chart. It represents natural talent and ease.

The twelve divisions of the birth chart representing different life areas. Each house governs specific themes: career, relationships, finances, spirituality, etc. The house system divides the chart based on the Earth's rotation.

A zodiac sign that falls entirely within a house without touching either cusp. Planets in intercepted signs may feel hidden or require special effort to express their energy.

The North Node and South Node represent the Moon's orbital points. The North Node indicates soul growth and future direction, while the South Node represents past patterns and innate talents.

The highest point in the birth chart, located at the top. It represents career, public image, and life direction. Also called the MC (Medium Coeli).

Gemini, Virgo, Sagittarius, and Pisces. These signs are adaptable, communicative, and flexible. They represent transition periods and are associated with change and versatility.

An aspect where two planets are approximately 180° apart in the zodiac. This creates tension and polarity, often representing challenges that lead to growth through balance.

When a planet appears to move backward through the zodiac from our perspective on Earth. Retrograde planets are associated with introspection, review, and reworking of that planet's themes.

Each zodiac sign is ruled by a planet. For example, Mars rules Aries, Venus rules Taurus. A planet in its ruling sign is considered strong and naturally expresses its energy.

An aspect where two planets are approximately 60° apart. This is considered a harmonious aspect that brings opportunity, ease, and positive interaction between the planets.

An aspect where two planets are approximately 90° apart. This creates tension and friction, often representing challenges that motivate action and personal growth.

A concentration of three or more planets in the same zodiac sign or house. This intensifies the themes of that sign or house, making it a major focus in the birth chart.

The zodiac sign the Sun occupied at your birth. This is your core identity and basic personality. When people ask 'What's your sign?', they're asking about your Sun sign.

An aspect pattern where two planets square a third planet, forming a T-shape. This creates tension and motivation for change, often representing a major challenge or focus in life.

An aspect where two planets are approximately 120° apart. This is considered the most harmonious aspect, bringing ease, talent, and natural support between the planets.

The belt of twelve constellations through which the Sun, Moon, and planets appear to move. Each sign spans approximately 30 degrees and represents distinct personality archetypes and life themes.

Aries, Cancer, Libra, and Capricorn. These signs are initiators, leaders, and action-oriented. They represent the beginning of each season and are associated with new beginnings.

Taurus, Leo, Scorpio, and Aquarius. These signs are stable, determined, and resistant to change. They represent the middle of each season and are associated with persistence and loyalty.

The boundary line between two houses or zodiac signs. Being born 'on the cusp' means you were born near the transition point between two signs, though you belong to one sign or the other.

The lowest point in the birth chart, located at the bottom. It represents home, family, private life, and your foundation. Also called the IC.