noun Car·dio·sper·mum

Definition of Cardiospermum

  1. :  a large genus of tropical American herbaceous vines (family Sapindaceae) having alternate biternate leaves, coarsely serrate leaflets, small white flowers, and an inflated capsular fruit — see balloon vine

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Origin and Etymology of cardiospermum

New Latin, from cardi- + -spermum (neuter of -spermus -spermous)

Seen and Heard

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feeling or affected by lethargy

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