01 n. an order of birds, including the family Podicipedidae, which consitutes the grebes.
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1.
an order of birds, including the family Podicipedidae, which consitutes the grebes.
Syn.
Podicipitiformes, order Podicipitiformes, Podicipediformes, order Podicipediformes, order Colymbiformes.