bathysphère

== French == === Etymology === From bathy- +‎ sphère. === Pronunciation === === Noun === bathysphère f (plural bathysphères) bathysphere ==== Related terms ==== bathyscaphe ==== See also ==== sous-marin submersible === Further reading === “bathysphère”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012