Meaning Of The Word Periostracum
What's the definition of Periostracum? Find Periostracum meanings, definitions and more at the Real Dictionary online.
Periostracum Meaning
| Periostracum Definition |
|---|
What's The Definition Of Periostracum?
periostracum in American English
a horny covering, secreted as the outermost layer of most mollusk shells, that protects the underlying shell from erosion noun: the external, chitinlike covering of the shell of certain mollusks that protects the limy portion from acids periostracum in British English noun: the thin outer organic covering of a mollusc shell |
More Definitions
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
Definitions Of The Day
- Flat on one's back ‐
- Serialist ‐ noun: a writer…
- Ragged school ‐ noun: (in Britain, formerly) a free elementary…
- Steam locomotive ‐ noun: a locomotive moved by steam power generated…
- Tilapia ‐ any of a genus (Tilapia) of African cichlid fishes…
- Restrike ‐ to strike again; noun: a coin freshly minted from…
- Centesis ‐ noun: a puncture or perforation; noun: the surgical…
- Acknowledged ‐ commonly recognized or accepted; adjective: recognized…
- Tritubercular ‐ adjective; adjective: (of a structure such as…
- Catarrhally ‐ adverb: in a manner relating to the inflammation…