FAMILY PERIDINIIDAE(noun) Did you mean: Synonyms Rhymes Also try: familyDefinitions There is 1 meaning of the phrase Family Peridiniidae. Family Peridiniidae - as a noun Marine and freshwater dinoflagellates Synonyms (Exact Relations)peridiniidaeWord Variations & RelationsStarts F Starts FA Starts FAM Starts FAMI Ends E Ends AE Ends DAE Ends IDAE Starts F & ends E Starts FA & ends E Starts F & ends AE A-Z Proximitiesfamilisms 16familistic 17famille 12familles 13family 14 Family Peridiniidae famine 11famines 12faming 12famish 14famished 17