溶解 ようかい Also written 熔解, 鎔解 Meanings Noun, する verb, Transitive, Intransitive dissolution; dissolving; solution (e.g. chemical) melting; liquefying; fusion Kanji 溶 melt. Read as ヨウ. 解 undo. Read as カイ. Example sentences 空気中の酸素は水に溶解する。Oxygen from the air dissolves in water. Words containing 溶解 溶解度 (ようかいど) solubility 溶解液 (ようかいえき) solution (liquid) 溶解炉 (ようかいろ) melting furnace And 4 more. Jinuma: Japanese Dictionary · Word lists