セアカゴケグモせあかごけぐもFreq.FrequencyTop 100,000Meanings1nounredback spiderusually written using kana aloneA venomous spider native to Australia, also found in Japan. Scientific name: Latrodectus hasselti.オーストラリアではセアカゴケグモに注ちゅう意いが必ひつ要ようです。