Kaon is a word that refers to a type of subatomic particle that is part of the family of mesons. It is commonly used in the field of physics and related sciences. There are several synonyms for the word kaon, including K meson and strange meson. These synonyms describe the same particle with different variations of naming conventions. Other synonyms for kaon include K+ meson, K0 meson, K0L meson, and K0S meson, which denote specific types of kaons based on their electric charge, decay time, or strangeness property. Overall, the use of synonyms for kaon depends on the context and the specific characteristics of the particle being discussed.