(chemistry) Containing ruthenium.

The territory between Central and Eastern Europe inhabited by Rusyns, on the slopes of the Carpathian Mountains in parts of Ukraine, Poland and Slovakia.

plural of rutabaga

(inorganic chemistry) The oxyanion of ruthenium RuO₄²⁻; any salt or mineral containing this anion, formally derived from ruthenic acid

plural of ruthenate

(music) A bundle of thin sticks, typically made of wood, sometimes bond in such a way that binding can be moved so that it varies the tightness of the binding.

A surname from Italian.

(organic chemistry) Any cyclic organometallic compound of ruthenium

plural of ruthenacycle

(inorganic chemistry) Any of a class of cuprates of ruthenium, especially those that have superconducting or magnetoresistive properties