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sensillum

Pronunciation: /sɛnˈsɪləm/

Definition of sensillum

noun (plural sensilla /sɛnˈsɪlə/)

Zoology
  • (in arthropods and some other invertebrates) a simple sensory receptor consisting of a modified cell or small group of cells of the cuticle or epidermis, typically hair- or rod-shaped.

Origin:

early 20th century: modern Latin, diminutive of Latin sensus 'sense'

sensillum in other Oxford dictionaries

Definition of sensillum in the US English dictionary