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- Dictionarygill/ɡɪl/
noun
- 1. the paired respiratory organ of fish and some amphibians, by which oxygen is extracted from water flowing over surfaces within or attached to the walls of the pharynx.
- 2. the vertical plates arranged radially on the underside of mushrooms and many toadstools.
verb
- 1. gut or clean (a fish).
- 2. catch (a fish) in a gill net.
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GILL definition: 1. the organ through which fish and other water creatures breathe 2. a measure of liquid that is…. Learn more.
- English (US)
GILL meaning: 1. the organ through which fish and other...
- English (US)
The meaning of GILL is a unit of liquid capacity equal to four fluid ounces. How to use gill in a sentence.
noun. 1. the organ for breathing of most animals that live in water, as fish, lobsters, or clams, consisting of a simple saclike or complex feathery evagination of the body surface, usually richly supplied with blood. 2. [pl.]
Gill definition: the respiratory organ of aquatic animals, as fish, that breathe oxygen dissolved in water.. See examples of GILL used in a sentence.
A gill (/ ɡɪl / ⓘ) is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they are kept moist.
A gill is the body part that helps a fish breathe underwater. In fish and other aquatic creatures, their gills are equivalent to our lungs. Fish and some amphibians need to breathe the oxygen in water to live, and they use their gills for this.
Sep 12, 2024 · gill, in biology, type of respiratory organ found in many aquatic animals, including a number of worms, nearly all mollusks and crustaceans, some insect larvae, all fishes, and a few amphibians.
