Definition of Sessile

1. Adjective. Permanently attached to a substrate; not free to move about. "Sessile marine animals and plants"

Category relationships: Biological Science, Biology
Antonyms: Vagile

2. Adjective. Attached directly by the base; not having an intervening stalk. "The shell of a sessile barnacle is attached directly to a substrate"
Exact synonyms: Stalkless
Category relationships: Biological Science, Biology
Antonyms: Pedunculate

Definition of Sessile

1. a. Attached without any sensible projecting support.

Definition of Sessile

1. permanently attached [adj]

Medical Definition of Sessile

1. Attached by a base rather than a stalk, a sessile lesion adheres closely to the surface (mucosa). (27 Sep 1997)

Lexicographical Neighbors of Sessile

sesquioxide
sesquipedalia
sesquipedalian
sesquipedality
sesquiplicate
sesquisalt
sesquisulphide
sesquiterpene
sesquiterpenes
sesquiterpenes
sesquitertianal
sess
sessa
sesses
sessile (current term)
sessile (current term)
sessile-eyed
sessile hydatid
sessile polyp
sessile polyp
sessile trillium
sessilities
sessility
session
sessional
Sessions
session cookie
sesspool
sesspools
sesterce

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