LACUNA • FREE TRANSLATOR.ORG • Definition of Lacuna

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noun

Lacuna, Lacunae n. (pl. L. lacunae; E. lacunas)

A small opening; a small pit or depression; a small blank space; a gap or vacancy; a hiatus.

(Biol.) A small opening; a small depression or cavity; a space, as a vacant space between the cells of plants, or one of the spaces left among the tissues of the lower animals, which serve in place of vessels for the circulation of the body fluids, or the cavity or sac, usually of very small size, in a mucous membrane.

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Etymology of 'Lacuna'

Collaborative International Dictionary of English 0.48

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"Lacuna" Quotes from Famous Books

... to rest until, with the advent to power of the present Government, the lacuna, which owing to the recalcitrancy of Mr. Justice Madden, had been left in the public information on the problem by the omission of Trinity from the Robertson report, was filled up by the appointment of ...

— Ireland and the Home Rule Movement • Michael F. J. McDonnell

... right to a history of their own, save the one evoluted by the Western mind. As though the Muse of History had turned her back while events were gliding by, the "historian" confesses his inability to close the immense lacunae between the Indo-Aryan supposed immigration en masse across the Hindoo Kush, and the reign of Asoka. Having nothing more solid, he uses contradictory inferences and speculations. But the Asiatic occultists, whose forefathers had her tablets in ...

— Five Years Of Theosophy • Various

... we are no longer satisfied with the vague and superficial ideas of it which prevailed fifty years ago; partly also because the remains of the languages with which we are acquainted always were, and if they are still living, are, in a state of transition; and thirdly, because there are lacunae in our knowledge of them which can never be filled up. Not a tenth, not a hundredth part of them has been preserved. Yet the materials at our disposal are far greater than any individual can use. Such are ...

— Cratylus • Plato

... ovigerous frena, the eggs lying loose at the bottom of the sack, within the well-enclosed shell; but they have, in the same relative position with the frena, large, much-folded membranes, which freely communicate with the circulatory lacunae of the sack and body, and which have been considered by all naturalists to act as branchiae. Now I think no one will dispute that the ovigerous frena in the one family are strictly homologous with the branchiae of the other family; indeed, they graduate ...

— On the Origin of Species - 6th Edition • Charles Darwin