きゅう 球 Common word JLPT N3 Wanikani level 12 LinksSentence search for 球Sentence search for きゅうKanji details for 球Edit in JMdict Noun1. sphere; globe; ball; bulbNoun2. ball; sphereMathematics, See also 球体, See also 球面Counter3. counter for pitchesBaseball Discussions Log in to talk about this word.