attractor
noun
Simple meaning
A set of points or states to which a dynamical system evolves after a long enough time.
Pronunciation
Say it like this:
uhtrakterSay the bold part a little louder.
IPA pronunciation (US)
ətˈɹæktɚ
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
mathematicsphysics
A set of points or states to which a dynamical system evolves after a long enough time. That is, points that get close enough to the attractor remain close even if slightly disturbed.
Word at a Glance
- Difficulty
- C2 · Proficient (estimated)
- Frequency
- Rare
- Typical Use
- Primarily written
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: A set of points or states to which a dynamical system evolves after a long enough time. That is, points that get close enough to the attractor remain close even if slightly disturbed.
Used this way, attractor is a specialist word that usually carries little praise or criticism of its own. It stays understated rather than dramatic. This is a mathematical use: it is defined precisely and belongs to working with figures and calculations rather than to ordinary conversation.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Mild
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Mathematics
- Geometry
- Academic writing
- Education/classroom
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
More ways to use attractor
- “Flowers are an attractor for bees.”noun
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Common Patterns and Combinations
How this word naturally appears with others.
Word Family
Related forms, grouped by how they connect.
Word family
Words built from the same root.
Pleasing to the eye or mind especially through beauty or charm.
In a beautiful manner.
Compound terms
Established multiword terms.
An attractor for which the approach to its final point in phase space is chaotic.
A massive grouping of galaxies in the direction of Centaurus and Hydra whose gravitational attraction is believed to cause deviations in the paths of other galaxies.
An attractor for which the approach to its final point in phase space is chaotic.
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.