おへそMeanings1nounnavel; belly buttonusually written using kana alonePolite form of へそ, used in everyday speech. Often used when speaking to or about children, or in polite conversation.See also: へそ赤あかちゃんのおへそを優やさしく拭ふいてあげてください。Please gently wipe the baby's belly button.おへそを出