plural noun
So·​le·​oi·​dei | \ ˌsōlēˈȯidēˌī\
variants: or Soleoidea \ -​dēə \

Definition of Soleoidei

in some classifications
: a suborder or other division of Heterosomata comprising the families Soleidae and Cynoglossidae

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History and Etymology for Soleoidei

New Latin, from Solea + -oidei or -oidea

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