adj · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈbas.ɪl.ə/
Southern-England:Recorded audio is listed in the source snapshot.
General-American:/ˈbæz.əl.ɚ/
General-American:/ˈbæs.əl.ɚ/
General-American:/ˈbeɪ.zəl.ɚ/
General-American:/ˈbeɪ.səl.ɚ/
rhymes with -æsɪlə(ɹ)
rhymes with -æzɪlə(ɹ)
1
adj
Meaning 1
Of, pertaining to, or located at a base, but especially at the base of the skull or an organ of Corti.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable, relational
Topics: anatomy, medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Lower, inferior, base.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adjective
Meaning 3
of or relating to or located at the base
Definition source: Princeton WordNet 3.0
Examples
the basilar membrane of the cochlea
Meaning relationships
Synonyms: basilary
Antonyms: none provided
History
Etymology
Borrowing from New Latin basilāris, irregularly from basis (“a pedestal, foot, base”) + -āris (“-ar, -ary”, adjectival suffix); or from French basilaire, from base (“base, basis”) + -aire (“-ar, -ary”, adjectival suffix), in the pattern of cimbalaire (“cymbal-shaped”).
Across languages
Translations
2 source translations are retained for this English entry.
Chinese Mandarin:
基底的
(jīdǐ de)
— of, pertaining to, or located at a base
Spanish:
basilar
— of, pertaining to, or located at a base