Origin of testaceanFrom New Latin Testācea former order name from Latin neuter pl. of testāceus covered with a shell from testa shell
- (zoology) One of the rhizopods in the order Testacea.
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.