Crustacean-like

Describing something that resembles or shares characteristics with crustaceans, a diverse group of arthropods typically characterized by a hard exoskeleton, segmented bodies, and paired appendages. This adjective highlights similarities in physical appearance, behavior, or biological functions. The resemblance can range from subtle structural features to more pronounced external similarities, reflecting evolutionary convergence or shared ancestry. While the exact features can vary widely among crustaceans themselves, a crustacean-like entity often evokes images of a shelled, aquatic creature.

Crustacean-like meaning with examples

• The strange, newly discovered fossil possessed a segmented body and numerous jointed limbs, leading paleontologists to classify it as a crustacean-like organism, shedding light on ancient marine life. Its hard, mineralized shell offered a glimpse into the evolution of exoskeletons. The team carefully studied its appendages and suggested a novel feeding mechanism, offering clues to its diet.
• Examining the design of the underwater robot, engineers noticed the articulated, multi-jointed appendages used to navigate complex terrains, gave the robot a crustacean-like form which allowed the machine to mimic the movements of crabs and lobsters in its movements. Its ability to traverse deep seabed environments inspired a new line of vehicles able to explore the deep ocean in ways never before thought possible
• The alien creature from the sci-fi movie, with its segmented abdomen and powerful claws, was undoubtedly designed to look crustacean-like, increasing the sense of unfamiliarity and threat in its design. The creature's movements are very similar to crabs making the monster alien and unique in its designs which enhanced the film's visual impact.