のびのび Also written 伸び伸び Meanings Adverb, する verb comfortably; peacefully; freely; with one's mind at ease; without restraint; calmly; without worries; in a relaxed manner; in a carefree manner (growing) quickly Example sentences 子どもはのびのび育つべきだ。Children should grow up carefree. Common phrases 伸び伸びする 伸び伸びと育つ Jinuma: Japanese Dictionary · Word lists