permeable - Master This Word
Master this word with our 5-step learning method – Learn English in English
permeable Word Meanings
- capable of being passed through
- allowing liquids or gases to pass
- pervasive or spreading throughout
permeable Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
permeable Phonetic & Pronunciation
UK
/ˈpɜː.mi.ə.bəl/
US
/ˈpɜr.mi.ə.bəl/
permeable Word Etymology
(per- + mea + -able) The root 'mea' means 'to pass' in Latin, with 'per-' indicating 'through'. Originated from Latin 'permeabilis', passed through Old French before becoming English. Imagine water seeping through a sponge, illustrating how substances can flow through each other.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Permeable describes a property of allowing passage through a barrier. It is commonly used of materials, membranes, soils, or filters that let liquids or gases move through them. The term can also be used metaphorically to describe ideas, influence, or trends that seem to spread widely and enter new areas. When comparing permeable and porous, remember that permeable emphasizes the ability to pass through, while porous focuses on having many holes. The etymology derives from Latin permeabilis, via Old French, with per- meaning through and mea/pass, creating the sense of something that can be passed. A sponge is a classic everyday image of permeable behavior.
Usage Reminders
- Remember: use with pass through; don't say 'permeable to' everything; pair with 'to pass through' or 'is permeable to liquids'; contrast with porous; beware 'permeable' is about capability, not strength; maintain scientific tone in technical writing.
Common Misconceptions
- Confusing permeable with porous to mean the same thing
- Assuming permeable means completely waterproof
- Thinking permeable always refers to liquids, not gases
- Using permeable to describe permeability of humans or ideas as a fixed trait
- Mixing up impermeable with impermeable in everyday contexts
Thinking Differences
English learners often focus on the literal sense of pass-through and may mix up with porous; emphasize the idea of capability more than the existence of openings.
Learning Tips
- Pair with 'to pass through' for clarity
- Contrast permeable vs impermeable
- Use in scientific contexts first
- Practice with everyday objects (sponge, filter)
- Remember the etymology: through + pass
- Check if you mean liquids or gases passing
5-Step Learning Method - Learn English in English
Step 1: Meaning
What does the word 'permeable' mean?
A.Not allowing liquids or gases to pass through
B.Solid and impenetrable
C.Capable of being permeated
D.A type of fabric
Step 2: Usage
Which sentence uses the word 'permeable' correctly?
A.The wall was permeable, preventing any air from coming in.
B.Gold is permeable, making it suitable for jewelry.
C.The sponge is permeable, allowing water to flow through it.
D.The ice is permeable, letting the heat escape.
Step 3: Similar Words
Which word is most similar to 'permeable'?
A.Solid
B.Seepable
C.Brittle
D.Hard
Step 4: Opposite Words
What is the opposite of 'permeable'?
A.Flexible
B.Transparent
C.Opaque
D.Absorbable
Step 5: Mastery
Can you think of a real-life context where something is permeable?
A.The glass bottle was very sturdy and not easily broken.
B.The soil in the garden allows water to seep through easily.
C.The leather shoes kept my feet dry during the rain.
D.The new plastic cover was designed to block all moisture.
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