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gill

gill

16 3.6
Thin feathery parts on fish that take oxygen from water
  • noun
  • /ɡɪl/
translation icon : branquia
  • Specializations in their skin, mouth, and gill chambers allow mudskippers to breathe both in water and in air.
  • gill net
  • gill arches
  • gill ventilation

Which leads to the question, could people evolve gills?

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Examples

  • Fortunately, these fish have gills and lungs.

  • The creature had the gills of a fish and the fingers and toes of a tetrapod.

    Academic text (2006)
  • It looks like a fish gill but it's too big.

  • The mother was all over him, trying to plug the gill holes under his jaw.

    Fiction book (1997)
  • And that way, the water flows down their gills and they keep breathing.

  • The pale fish rolled, its gill flap sucking air above the surface of the water.

    Fiction book (1996)
  • My mother worked for a fishmonger, cleaning up scales and blood and gills until her fingers went raw.

  • I finally caught a trout, too, a small one, its pale pink gills pumping.

    Fiction book (1998)
  • Scales sprang up from beneath his skin, and gills billowed open along his cheeks.

    Fiction book (1994)
  • The fish uses its gills to extract oxygen from the water while swimming.

Synonyms

branchia
vsgill
  • Specialized
9.9

A thin part like a small leaf that lets fish breathe in water

is the general common name rather than the scientific label
ctenidium
vsgill
  • Specialized
9.9

A comb-like gill inside some mollusks that takes oxygen from water

is the general respiratory organ rather than this comb like form
external gill
vsgill
  • Specialized
8.4

A part that sticks out from an animal and gets oxygen from water

is the general respiratory organ not specified as projecting outward
tracheal gill
vsgill
  • Specialized
9.9

A thin part like a leaf on young water insects that helps them breathe in water

is the organ that extracts oxygen from water, not linked to internal air tubes

Compounds

gill net
  • Specialized
1 6.5

A vertical net that catches fish by trapping their gills

external gill
  • Specialized
8.4

A part that sticks out from an animal and gets oxygen from water

gill slit
  • Specialized
8.1

An opening on the side of a fish's head that lets water pass so the fish can breathe

9.9

A low plant like mint that spreads across the ground with round leaves and small purple flowers

gill arch
  • Specialized
9.5

A curved bone or cartilage in the throat of fish and some water amphibians that holds the gills

gill bar
  • Specialized
9.9

An arch of bone or flexible tissue at the side of a fish's throat that supports the gills

gill cleft
  • Specialized
9.5

A slit in the throat of fish and other water animals that lets water pass for breathing

gill fungus
  • Specialized
9.3

A mushroom with thin plates under its cap that release spores

tracheal gill
  • Specialized
9.9

A thin part like a leaf on young water insects that helps them breathe in water

Surface Forms

gill singular
gills plural

Etymology

Gill for the breathing organ comes from an old word for thin, 'leaf-like' parts; gills are thin plates that take oxygen from water, so the name fits their shape and function.