推進 すいしん propulsion N1 #369 Meanings noun, takes する, transitive propulsion; drive promotion (of a policy, project, movement, etc.); furtherance; advancement; pushing forward Its kanji 推 スイ · お.す conjecture, infer, guess, suppose, support, push (for) 進 シン · すす.む、すす.める advance, proceed, progress, promote