noun🔗ShareA rubber-soled lace-up canvas shoe for sports or onboard ships; a precursor of trainers."My younger brother wore his plimsolls to play basketball in the park. "wearsportnauticalChat with AIVocabulary GamePractice Reading
noun🔗ShareThe plimsoll symbol ⦵ (or o) that is used as a superscript in the notation of thermodynamics to indicate an arbitrarily chosen non-zero reference point."Chemists use the symbol with the plimsolls superscript, H°, to represent the standard enthalpy change, a value referenced to a specific, agreed-upon condition. "theoryphysicsmathtechnicalscienceChat with AIVocabulary GamePractice Reading
