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WordNet-Online 
 Definitions from WordNet
Noun cephalochordata has 1 sense 
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| Definitions from the WebCephalochordataNounCephalochordata refers to a subphylum of primitive marine animals that includes the lancelets or amphioxus. They have a long, slender body and a notochord that persists throughout their life cycle. Example Sentence:The cephalochordata, or lancelets, are known for their notochord that helps them maintain their body structure. Related Products: | ||||||
| cephalaspida cephalexin cephalhematoma cephalic cephalic index cephalic vein cephalitis cephalobidae cephalochordata cephalochordate cephalodynic cephaloglycin cephalohematoma cephalopod cephalopod mollusk cephalopoda cephalopodan 
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