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sensilla

 - 2 dictionary results

sen⋅sil⋅lum

[sen-sil-uhm]
–noun, plural -la [-luh] .
Zoology. a simple sense organ usually consisting of one or a few cells at the peripheral end of a sensory nerve fiber.

Origin:
< NL (1895), equiv. to L sēns-, ptp. s. of sentīre to sense + -ilum dim. suffix
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Based on the Random House Dictionary, © Random House, Inc. 2009.
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sen·sil·lum   (sěn-sĭl'əm)   
n.   pl. sen·sil·la (-sĭl'ə)
A simple sensory receptor consisting of one cell or a few cells, especially a hairlike epithelial cell projecting through the cuticle of arthropods.

[New Latin sēnsillum, diminutive of Latin sēnsus, sense; see sense.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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