Home / Vocabulary / 湧 湧 Kanji meanings and readings 湧 N1 boil; ferment; seethe; uproar; breed On readingユウ、ヨウ、ユ Kun readingわ.く Radical水 Related vocabulary ✦Illustration in preparation 湧く N2 わく to boil; to grow hot; to get excited; to gush forth