alioth: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “alioth” mean?
A star, specifically the brightest star in the constellation Ursa Major (the Big Dipper).
Audio
Pronunciation
Definition
Meaning and Definition
A star, specifically the brightest star in the constellation Ursa Major (the Big Dipper).
In astronomy, the proper name for Epsilon Ursae Majoris, a blue-white giant star that forms part of the 'handle' of the Big Dipper asterism. The name is of Arabic origin.
Dialectal Variation
British vs American Usage
Differences
No differences in usage; the term is identical in both British and American English within the field of astronomy.
Connotations
None beyond its technical, scientific reference.
Frequency
Extremely rare in everyday language; frequency is identical in both varieties and confined to astronomical contexts.
Grammar
How to Use “alioth” in a Sentence
[Proper Noun] is located in...[Proper Noun] forms part of...The star [Proper Noun]...Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used.
Academic
Used in astronomy textbooks, papers, and lectures to refer to the specific star.
Everyday
Virtually never used except by amateur astronomers.
Technical
The primary context; used in star charts, astronomical software, and professional discourse.
Vocabulary
Synonyms of “alioth”
Neutral
Weak
Watch out
Common Mistakes When Using “alioth”
- Misspelling as 'Aliath' or 'Alyoth'.
- Using it as a common noun (e.g., 'an alioth').
- Mispronouncing with stress on the second syllable.
FAQ
Frequently Asked Questions
No, it is a very low-frequency technical term used almost exclusively in astronomy.
No, it is a proper noun referring to one specific star.
In British English: /ˈæl.i.ɒθ/. In American English: /ˈæl.i.ɑːθ/. The stress is on the first syllable.
It comes from the Arabic phrase 'alyat al-hamal', meaning 'the fat tail of the sheep', referring to its position in the older Arabic constellation figure.
A star, specifically the brightest star in the constellation Ursa Major (the Big Dipper).
Alioth is usually technical/scientific in register.
Learning
Memory Aids
Mnemonic
Alioth is the star at the bend of the Big Dipper's handle. Think: 'A Li-on the handle' to remember its position.
Conceptual Metaphor
Not applicable; the term is a literal proper name for a physical object.
Practice
Quiz
What is Alioth?