(baseball) to discern whether a pitch is a strike or not

(emphatic, before an adjective, non-productive) indeed, truly

can opener

武, 猛, 健, 尊, 岳, 武尊, 武瑠, 武流: a male given name / 武琉, 武留, 丈瑠, 丈流, 丈琉, 丈留, 尊瑠, 尊流: a male given name / 尊琉, 尊留, 猛竜, 岳竜: a male given name