What is the meaning of TAD. Phrases containing TAD
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Tactical Air Data Link (taddle)
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Dropping off or disappearing early, as the calyx of a poppy, or the gills of a tadpole.
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n.
The young aquatic larva of any amphibian. In this stage it breathes by means of external or internal gills, is at first destitute of legs, and has a finlike tail. Called also polliwig, polliwog, porwiggle, or purwiggy.
n.
A change in the form or function of a living organism, by a natural process of growth or development; as, the metamorphosis of the yolk into the embryo, of a tadpole into a frog, or of a bud into a blossom. Especially, that form of sexual reproduction in which an embryo undergoes a series of marked changes of external form, as the chrysalis stage, pupa stage, etc., in insects. In these intermediate stages sexual reproduction is usually impossible, but they ultimately pass into final and sexually developed forms, from the union of which organisms are produced which pass through the same cycle of changes. See Transformation.
n.
A European duck (Anas tadorna). See Sheldrake.
n.
Any one of several species of large Old World ducks of the genus Tadorna and allied genera, especially the European and Asiatic species. (T. cornuta, / tadorna), which somewhat resembles a goose in form and habit, but breeds in burrows.
n.
The hooded merganser.
n.
A genus of small free-swimming Tunicata, shaped somewhat like a tadpole, and remarkable for resemblances to the larvae of other Tunicata. It is the type of the order Copelata or Larvalia. See Illustration in Appendix.
v. t.
To move to and fro with a quick, jerking motion; to bend rapidly, or with a wavering motion, from side to side; to wag; to squirm; to wriggle; as, the dog wiggles his tail; the tadpole wiggles in the water.
n.
The larval form of a trematode worm having the shape of a tadpole, with its body terminated by a tail-like appendage.
n.
A tadpole; -- called also purwiggy and porwigle.
n.
A South American striped frog (Pseudis paradoxa), remarkable for having a tadpole larger than the adult, and hence called also paradoxical frog.
n.
A European fish (Raniceps raninus), having a large flat head; -- also called tadpole fish, and lesser forked beard.
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