What does crossopterygians mean?
Crossopterygians means plural of crossopterygian.
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Pronunciation varies by accent · noun
plural of crossopterygian.
Use crossopterygians when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Crossopterygians means plural of crossopterygian.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use crossopterygians where its definition matches the intended context.
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