
n. (Electronics) acronym for cathode-ray oscilloscope, an electronic device which provides visual images of varying electrical quantities. See oscilloscope.
v. i.
Loud thunder to its bottom shook the bog,
And the hoarse nation croaked. Pope. [ 1913 Webster ]
Marat . . . croaks with reasonableness. Carlyle. [ 1913 Webster ]
v. t. To utter in a low, hoarse voice; to announce by croaking; to forebode;
The raven himself is hoarse,
That croaks the fatal entrance of Duncan. Shak. [ 1913 Webster ]
Two ravens now began to croak
Their nuptial song. Wordsworth. [ 1913 Webster ]
n. The coarse, harsh sound uttered by a frog or a raven, or a like sound. [ 1913 Webster ]
n.
☞ When caught these fishes make a croaking sound; whence the name, which is often corrupted into crocus.
adj. like the sounds of frogs and crows;
n. [ Cf. Cravat. ]
n. a Slavic-speaking country on the Adriatic, part of the Balkan region. It was formerly part of Yugoslavia. [ WordNet 1.5 +PJC ]
a. Of or pertaining to Croatia. --
n. a contraction for crocodile. [ informal ] [ PJC ]