living on land during the adult stage and in water during a larval stage.
having an aquatic larval form and a terrestrial adult form, as amphibians
living or able to live both on land and in water; belonging to both land and water. Also, amphibian. capable of operating on both land and water: amphibious vehicles. of or relating to military operations by both land and naval forces against the same object, especially to a military attack by troops landed by naval […]
adjective (of animal ova) showing complete but unequal cleavage after fertilization
any of a complex group of hydrous silicate minerals, containing chiefly calcium, magnesium, sodium, iron, and aluminum, and including hornblende, tremolite, asbestos, etc., occurring as important constituents of many rocks. Historical Examples Both are common alteration products of magnesian silicate minerals such as olivine, pyroxene, and amphibole. The Economic Aspect of Geology C. K. Leith […]
noun the free-swimming larva of certain sponges, which consists of a hollow spherical mass of cells some of which have flagella Historical Examples During the later periods of the amphiblastula stage a cavity appears in the granular cells dividing them into two layers. The Works of Francis Maitland Balfour, Volume II (of 4) Francis Maitland […]