In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
lacuna, blank
(noun) a blank gap or missing part
Source: WordNet® 3.1
lacunae
plural of lacuna
• canulae
Source: Wiktionary
La*cu"na, n.; pl. L. Lacunæ; E. Lacunas. Etym: [L., ditch, pit, lake, orig., anything hollow. See Lagoon.]
1. A small opening; a small pit or depression; a small blank space; a gap or vacancy; a hiatus.
2. (Biol.)
Definition: 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.
Source: Webster’s Unabridged Dictionary 1913 Edition
6 March 2025
(noun) the two innermost layers of the meninges; cerebrospinal fluid circulates between these innermost layers
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.