Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: poroscopy
Next word: porous
Definition of: porosity
(pô·ros′ə·tē, pō-) noun
1. The property of being porous; porousness.
2. A porous part or structure. [<Med. L porositas, -tatis <porosus <L porus a pore]
Comment about this word, ask questions, or add new information about this topic: