amphibiolite (s) (noun)
, amphibiolites (pl)
The fossil remains of animals that had lived in the past both on land and in water.
Relating to a part of zoology that consists of animals which are adapted to living on land and in water; such as, seals and sea turtles.
amphibion (s) (noun)
, amphibia (pl)
A class of quadruped vertebrates containing frogs, newts, salamanders, toads, and many fossil groups.
amphibiosis (s) (noun)
, amphibioses (pl)
The condition of an organism that spends part of its life on land and part in water.
, more amphibious, most amphibious
1. Descriptive of a creature that is adapted to live on land as well as in water: Some animals, including frogs and toads, are amphibious
in that they can survive both in streams and in dry areas.
2. Referring to something that can operate both on soil and in very wet areas: Jack’s parents had an amphibious
vehicle which could be driven on the highway or even across a river without using a bridge!
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Amphibious. That which partakes of two natures, so as to live in two elements; as, in air and water.
A creature of amphibious nature,
On land a beast, a fish in water.
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, more amphibiously, most amphibiously
Relating to a vertebrate animal of the class Amphibia in which the young generally undergo transformation from larva with gills to an adult air-breathing form with lungs; many of which live on soil and breed in liquids; such as streams, lakes, ponds, or oceans.
amphibiousness (s) (noun) (no plural)
The existence of life in, or connected with, two elements; such as, earth and aqueous habitats.
anabiont (s) (noun)
, anabionts (pl)
A perennial plant that produces flowers and fruits many times during its lifetime.
, more anabiont, most anabiont
Perennial or constantly recurring or lasting for an indefinite time.
anabiosis (s) (noun)
, anabioses (pl)
1. A revival or resuscitation of life; returning to life.
2. The condition of an organism that has passed into a resting stage, that is cyclic or seasonal, and is produced by a change in the environment; such as, the loss of moisture.
, more anabiotic, most anabiotic
1. Apparently lifeless, but still capable of living.
2. Acting as a stimulant or tonic.
3. A revivifying remedy, a powerful stimulant; revitalizing or restorative.
anaerobe (s) (noun)
, anaerobes (pl)
1. A microorganism that lives and grows in the complete, or almost complete, absence of molecular oxygen.
2. Any organism that can live in the absence of oxygen; including anaerobes that are unable to even live in low concentrations of oxygen.
anaerobiont (s) (noun)
, anaerobionts (pl)
An organism that is capable of existing in the absence of oxygen; such as, anaerobic bacteria in the intestines break down waste with biogas as a by product.
anaerobiosis (s) (noun)
, anaerobioses (pl)
Life that is sustained or continued by an organism in the absence of oxygen or existing in an oxygen-free atmosphere.
, more anaerobiotic, most anaerobiotic
1. Related to life in a medium devoid or empty of free oxygen.
2. A reference to habitats devoid of, or significantly depleted in, molecular oxygen or Earth's air.
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