aquatorium

plural aquatoria · plural aquatoriums

1. a water area

   During a seaquake sets of very steep standing waves form on the surface of the aquatorium, [...].

   2015, Boris W. Levin, Mikhail A. Nosov, “General Information on Tsunami Waves, Seaquakes, and Other Catastrophic Phenomena in the Ocean”, in Physics of Tsunamis, 2nd edition, Springer, →DOI, →ISBN, Seaquakes: General Ideas, page 25

   2 more examples

   They argued that this is one of the few places in the world where the coast and the aquatorium remain in their primordial splendor.

   1987 February, Victor Rudenko, “Kara-Dag: Pearl of the Crimea”, in Soviet Life, number 365, Embassy of the Union of Soviet Socialist Republics, →ISSN, page 35

   Characteristics of hydrodynamic noise are bound to hydrometeorological parameters of specific aquatorium.

   2000, “Marine Hydrodynamics and Vehicle Control”, in The Ocean Engineering Handbook, CRC Press, →ISBN, Sea Ambient Noise—An Example from the Middle Adriatic, page 36

2. a facility where alkaline hydrolysis is performed

   It's an aquatorium. They don't burn him. He gets dissolved.

   2019, Russel T. Davies, Years and Years, episode 3, spoken by Edith Lyons (Jessica Hynes)