Definitions
from The Century Dictionary.
- noun A pigment formed in Pentacrinus and other crinoids.
from the GNU version of the Collaborative International Dictionary of English.
- noun (Physiol. Chem.) A red and purple pigment found in certain crinoids of the genus Pentacrinus.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun organic chemistry A red and purple
pigment found in certaincrinoids of thegenus Pentacrinus.
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Pentacrinus + -in
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Examples
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