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Porous

6 lettersadjectivecommon

Updated June 2026

Definition

Having the capacity to absorb or allow liquids or gases to pass through small openings or pores.

Limestone is a porous rock that allows rainwater to seep through into underground aquifers.

Pronunciation

IPA

/ˈpɔːrəs/

Syllables

po·rous

Related Words

Synonyms

poriferousholey

Antonyms

nonporous

Word Game Tips

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Wordle

Ends in OUS with POR- at the start, the double O vowels inside make this a vowel-rich common guess

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Scrabble

Worth 8 points, the -OUS ending is difficult to extend further, a familiar word that plays safely on most boards

Words Related to Porous

Words one letter different

Change a single letter of “porous” to make these 6-letter words — useful for Wordle and crossword clues.

Words you can make from Porous

Shorter words formed from the letters in “porous”.

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Dictionary References

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