せいようやまはっかせいようやまはっかMeanings1nounlemon balm; sweet balmusually written using kana aloneA perennial herb in the mint family, Melissa officinalis. Often referred to by its katakana name メリッサ.See also: メリッサせいようやまはっかはハーブティーによく使つかわれる。Lemon balm is often used for herbal tea.