Refers to a type of organism having seven gills or branchial structures.

सात branch या branchial संरचनाओं वाला जीव

English Usage: The septibranch is a fascinating creature often studied in marine biology.

Hindi Usage: सात branch या branchial संरचनाओं वाला जीव समुद्री जीवविज्ञान में अध्ययन किया जाता है।