← BackshareGuessbigeminal/baɪˈdʒɛmɪnəl/adjectiveOccurring in pairs or double; having two parts.In botany, bigeminal leaves grow in pairs along the stem.The doctor noted a bigeminal pattern in the patient's heartbeat.The bigeminal arrangement of the crystals made them look like twins.SynonymsdoublepairedAntonymssingle