4 results found

Search Results for: pens

Penetration
Definition
Penetration

penetration The act of piercing or entering deeply. Origin: L. Penetratio 1. To enter into; to make way into the interior... Read More

Definition
Chitin

Definition noun plural: chitin chi·tin, ˈkaɪtɪn (1) A polymer of nitrogen-containing polysaccharide (C8H13O5N)n... Read More

Anthozoan
Definition
Anthozoan

Anthozoan (Science: zoology) Pertaining to the anthozoa. One of the anthozoa. Definition noun, plural: anthozoans Any of the... Read More

Coral
Definition
Coral

Definition noun, plural: corals (marine biology) An invertebrate species characterized by having a clear polyp body with a... Read More