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sessile

adjective ses·sile \ ˈse-ˌsī(-ə)l , -səl \
Updated on: 10 May 2018
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Definition of sessile

1 : attached directly by the base : not raised upon a stalk or peduncle
  • a sessile leaf
  • sessile bubbles
2 : permanently attached or established : not free to move about
  • sessile sponges and coral polyps

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Recent Examples of sessile from the Web

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Origin and Etymology of sessile

Latin sessilis of or fit for sitting, low, dwarf (of plants), from sessus, past participle of sedēre

Other Biology Terms

autochthonous, fecund, homunculus, phylogeny, substrate

Medical Dictionary

sessile

adjective ses·sile \ ˈses-īl , -əl \

medical Definition of sessile

1 : attached directly by a broad base : not pedunculated
  • a sessile tumor
2 : firmly attached (as to a cell) : not free to move about
  • sessile antibodies

Learn More about sessile

  1. See words that rhyme with sessile

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