[ケイーティーきょうかい(K−T境界);ケイティーきょうかい(KT境界), kei-tei-kyoukai ( K-T kyoukai ); keitei-kyoukai ( KT kyoukai )](n) K-T boundary (between the Cretaceous Period and the Tertiary Period)[Add to Longdo]
[あまずら, amazura](n) (1) (arch) (See 蔦) ivy (esp. Boston ivy, Parthenocissus tricuspidata); (2) (See 甘茶蔓) jiaogulan (species of herbaceous vine; Gynostemma pentaphyllum)[Add to Longdo]