caveola
Meanings
noun
- A small (50–100 nanometer) invagination of the plasma membrane in many vertebrate cell types.
Word forms
Etymology
Learned borrowing from New Latin caveola, constructed from cavea (“hollow, cavity; cage”) + -ola (diminutive suffix). Doublet of jail, which is from Late Latin caveola, an earlier, natural formation of the same term. More at cave, cavum, cava and cage.
Related words
Derived words
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