competent
Definition: (adjective) having the skill and knowledge needed for a particular task; capable
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vac·u·ole
 (v  k  y  -  l  )
KEY
NOUN:
- A small cavity in the cytoplasm of a cell, bound by a single membrane and containing water, food, or metabolic waste.
ETYMOLOGY:
French, from Latin vacuus, empty ; see
vacuum
OTHER FORMS:
vac u·o lar
(-   l  r, -lär  )
KEY
(Adjective),
vac u·o·la tion
(Noun)
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