Membranous is an adjective used to describe something that is made of a membraneThin layer or sheet that covers, lines, or separates parts., resembles a membrane, or involves the formation of a membrane. It is a technicalUsed in a specialized field and not in everyday language. word, often found in medical or biologicalRelated to living things and their processes. contexts.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Pronunciation
AI-generated pronunciation audio (OpenAI).
Accent: General American English
IPA: /ˈmɛmbrənəs/
Easy pronunciation: MEM-bruh-nus (approximate spelling).
Stress: Stress the first syllable.
Adjective meaning relating to or made of a membrane; thin and membrane-like.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Membranous Meaning
having the nature of a membrane; thin and membrane-like
Part of speech: adjective
Definition: relating to or made of a membrane, or similar to one
Example: The tissue has a thin, membranous lining.
Synonyms for this meaning:
- membrane-forming — Works for the sense of forming or resembling a membrane.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Other Meanings of Membranous
Meaning 2
causing a membrane to form or appear
Part of speech: adjective
Definition: characterized by formation of a membrane (or something resembling a membrane)
Example: The condition was described as membranous gastritis.
Synonyms for this meaning:
- membrane-forming — Matches the sense of producing or forming a membrane.
Reviewed with OpenAI Decisions. Assessment: inaccurate — correction needed. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Membranous Synonyms
Similar Meaning
- membrane-forming
forming a membrane or something membrane-like
- membrane-forming
Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Common Mistakes
- Do not confuse membranous with membrane, which is the noun name for the structure itself.
- Do not use it for general meanings like 'fragile' or 'thin' unless the idea of a membrane is clearly intended.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
Frequently Asked Questions
What does membranous mean?
Membranous means relating to a membrane, made of a membrane, or forming something membrane-like.
What is a synonym for membranous?
A close synonym is membrane-forming, though it fits best in technical contexts.
Is membranous a common everyday word?
No. It is mainly used in technical, medical, or scientific writing.
Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-28. AI assessment; not a guarantee of accuracy.
