English to English
invertebrate
(/I/n'v/[@]/rt/@/br/I/t
)
adjective (a)
lacking a backbone or spinal column(adj.all)
Example:
Worms are an example of invertebrate animals.
source: wordnet30
Destitute of a backbone; having no vertebræ; of or pertaining to the Invertebrata.(adjective)
source: webster1913
noun (n)
any animal lacking a backbone or notochord; the term is not used as a scientific classification(noun.animal)
source: wordnet30