This Week in Calvinism - April 14, 2017. 1  Why we call the worst Friday Good..  2 Both Arminianism and Calvinism are religious beliefs, writes Ted Jones, which falsely assert that Jesus' murder by crucifixion has resolved all the outstanding issues mankind has with sin.. 3  We Calvinists believe Christ died for the elect.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  crustacean(adj) any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton. 2  crustaceous, crustacean(adj) of or belonging to the class Crustacea.
Crustaceans (Crustacea) are arthropods. At least one form of crustacean is known as a bug.. The woodlouse, more commonly known as the pill bug or rollie pollie is a crustacean. Insects are more closely related to crustaceans than they are to any other arthropods.oaches are insects, not crustaceans. Crustaceans are mostly aquatic animals, although some (like the sow bug) do live in damp land environments. Roaches do not need an aquati â¦ c or damp environment and they flourish in dry areas including deserts.