alloplasm

noun
al·lo·plasm
plural -s

Definition of alloplasm 

: differentiated active protoplasm (as myofibrils, tonofibrils, and cilia) also : certain protoplasmic derivatives (as cell walls or intercellular substances)

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Other words from alloplasm

alloplasmatic \-ˌplaz¦matik \ adjective
alloplasmic \¦⸗⸗¦plazmik \ adjective

First Known Use of alloplasm

circa 1939, in the meaning defined above

History and Etymology for alloplasm

International Scientific Vocabulary all- + -plasm; probably back-formation from alloplasmatic, from all- + plasmatic; originally formed as German alloplasmatisch

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The first known use of alloplasm was circa 1939

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