How Do You Spell CRUSTACEANS?

Pronunciation: [kɹʌstˈe͡ɪʃənz] (IPA)

Crustaceans (/krʌˈsteɪʃəns/) are a diverse group of arthropods that include lobsters, crabs, shrimp, and barnacles. The spelling of "crustaceans" follows the traditional English pronunciation rules, with the letter "c" pronounced as /k/ before the letter "r", which is pronounced as /r/, and the letter "u" pronounced as /ʌ/. The following letters "s" and "t" represent the /s/ and /t/ sounds respectively. Finally, the suffix "-ean" is pronounced as /iːən/, which means "pertaining to or having a certain characteristic or quality."

CRUSTACEANS Meaning and Definition

  1. Crustaceans are a diverse group of arthropods belonging to the subphylum Crustacea. They typically have a hard exoskeleton made of chitin, a segmented body, and jointed appendages. These fascinating organisms can be found in various aquatic environments, including oceans, freshwater lakes, rivers, and even on land.

    There are around 67,000 known species of crustaceans, including well-known examples such as crabs, lobsters, shrimp, and barnacles. They exhibit a wide range of sizes, from microscopic copepods to giant spider crabs with leg spans of over three meters.

    Crustaceans showcase a vast array of adaptations that allow them to thrive in their respective habitats. Their exoskeleton not only provides protection but also plays a crucial role in their locomotion. Many crustaceans possess specialized appendages such as pincers, claws, and swimming legs, enabling them to navigate, catch prey, or defend themselves.

    These marine organisms display diverse feeding habits, with species that are herbivores, carnivores, or detritivores. Some crustaceans are vital components of marine food chains, serving as a primary food source for larger organisms.

    Reproduction in crustaceans can be quite complex, with various strategies such as internal fertilization, external fertilization, or even carrying eggs on specialized appendages. They often undergo a series of molts as they grow, shedding their exoskeleton and forming a new, larger one.

    Due to their economic and ecological importance, crustaceans have captured the interest of scientists and continue to be actively studied. They play crucial roles in nutrient cycling, food webs, and marine ecosystems, making them a fascinating group of organisms to explore and understand.

  2. A general name for all kinds of animals with jointed shells, as the crab, lobster, &c.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

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Etymology of CRUSTACEANS

The word "crustaceans" comes from the Latin word "crustaceus", which means "having a crust or shell". It is derived from the Latin word "crustāceus", which is a combination of "crust" meaning "rind" or "shell" and the suffix "-aceus" meaning "having the nature of".

Similar spelling words for CRUSTACEANS

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