beauty quark

== English == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Noun === beauty quark (plural beauty quarks) (physics, dated) Synonym of bottom quark. ==== Coordinate terms ==== quarks: up quark · down quark · charm quark · strange quark · top quark/truth quark · bottom quark/beauty quark [edit] ==== Derived terms ==== ==== Translations ====