Hornwrack definitions

Hornwrack

• (n.) A bryozoan of the genus Flustra.
Found on http://thinkexist.com/dictionary/meaning/hornwrack/

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Hornwrack

Horn'wrack` noun (Zoology) A bryozoan of the genus Flustra .
Found on http://www.encyclo.co.uk/webster/H/62

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