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Pronunciation varies by accent · noun
Any chordate of the phyla Hemichordata, Urochordata or Cephalochordata.
Use protochordate when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Protochordate means Any chordate of the phyla Hemichordata, Urochordata or Cephalochordata.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use protochordate where its definition matches the intended context.
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