roton

== English == === Etymology === From rotation +‎ -on. === Noun === roton (plural rotons) (physics) The quantum of rotation in a superfluid (physics) an elementary excitation or quasiparticle in a superfluid ==== Derived terms ==== ==== Translations ==== === Anagrams === Orton, Troon, or not, ornot == Esperanto == === Pronunciation === IPA(key): /ˈroton/ Rhymes: -oton Syllabification: ro‧ton === Noun === roton accusative singular of roto == Middle English == === Adjective === roton alternative form of roten (“rotten”)