noun (common) (futsuumeishi) debería ser

auxiliary word usually written using kana alone should (be);bound (to be);expected (to be);must (be)

noun (common) (futsuumeishi) nock (of a bow)

noun (common) (futsuumeishi) nock (of an arrow)

noun (common) (futsuumeishi) sumo nock-shaped grip (between thumb and forefinger)

noun (common) (futsuumeishi) wooden frame on the tip of the mast of a Japanese ship that prevents the hawser from falling out