Arthropod
Definition
An invertebrate animal characterized by the presence of an articulated chitinous exoskeleton and legs or appendages made of movable segments. As an adjective, the term describes an organism or anatomical structure specific to this group of creatures, which includes insects, arachnids, crustaceans, and myriapods, representing the most numerous and diverse phylum in the animal kingdom.
Bilingual Equivalents
- Arthropod
- Arthropodous
Grammatical & Source Details
| Inflection Type | Masculine noun / variable adjective with standard plural modifications. |
| Formation | Neologistic borrowing from French 'arthropode', originating from Greek roots 'arthron' (joint) and 'pous, podos' (foot). |
| Spelling / Pronunciation | [ar.tro.ˈpod] |
| Source | Lexicon of Invertebrate Zoology and Evolutionary Biology |
Contextual Usage Examples
RO: Biologul a descoperit un artropod bizar în adâncurile peșterii, perfect adaptat la viața fără lumină.
EN: The biologist discovered a bizarre arthropod in the depths of the cave, perfectly adapted to life without light.
RO: Fiecare artropod terestru depinde de rigiditatea învelișului său exterior pentru a preveni deshidratarea.
EN: Every terrestrial arthropod depends on the rigidity of its outer shell to prevent dehydration.
RO: Acest organism artropod are corpul împărțit clar în cefalotorace și abdomen, fiind încadrat la arahnide.
EN: This arthropod organism has its body clearly divided into a cephalothorax and an abdomen, being classified under arachnids.
Idioms & Phrases
Vector artropod / Arthropod vector
RO: Insectă sau arahnidă capabilă să transmită paraziți, virusuri sau bacterii patogene de la un organism gazdă la altul.
EN: An insect or arachnid capable of transmitting parasites, viruses, or pathogenic bacteria from one host organism to another.
Exoschelet de artropod / Arthropod exoskeleton
RO: Înveliș protector rigid format din chitină și proteine, care susține corpul și mușchii interni ai animalului.
EN: A rigid protective covering made of chitin and proteins, which supports the body and internal muscles of the animal.
Apendice artropod / Arthropodous appendage / jointed limb
RO: Structură anatomică prelungită, precum picioarele, antenele sau cleștii, formată din piese mobile legate prin articulații.
EN: A prolonged anatomical structure, such as legs, antennae, or claws, made of movable pieces linked by joints.
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