Apodal

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adjective / neuter noun (zoology / comparative anatomy / biology)

Definition

Lacking feet, locomotory limbs, or pelvic fins; an animal exhibiting this congenital or evolutionary anatomical characteristic. The term applies to diverse groups of vertebrates and invertebrates, such as amphibians of the order Gymnophiona (caecilians), snakes, certain fish species, or insect larvae devoid of thoracic appendages.

Bilingual Equivalents

  • Apodal
  • Legless

Grammatical & Source Details

Inflection Type Variable adjective with standard gender and plural shifts; functions also as a regular neuter noun.
Formation Borrowed from French 'apode', originating from Ancient Greek 'apous', combining the privative prefix 'a-' (without) and 'pous' (foot).
Spelling / Pronunciation [a.ˈpod]
Source Lexicon of Invertebrate Morphology, Herpetology, and Evolutionary Biology

Contextual Usage Examples

RO: Anguila este un pește apod, adaptat perfect pentru a se ascunde rapid în galeriile săpate în mâlul de pe fundul apei.

EN: The eel is an apodal fish, perfectly adapted to hide quickly in burrows dug in the mud on the water floor.

RO: Biologul a explicat că stadiul de dezvoltare al acestei muște implică o lavă complet apodă.

EN: The biologist explained that the developmental stage of this fly involves a completely apodal larva.

RO: Grupul amfibienilor cuprinde și o ordine de organisme de tip apod, care trăiesc ascunse în solul umed tropical.

EN: The amphibian group also includes an order of apodal organisms, which live hidden in moist tropical soil.

Idioms & Phrases

Amfibian apod / Apodal amphibian / caecilian

RO: Membru al ordinului Gymnophiona, caracterizat printr-un corp cilindric, vermiform, lipsit complet de centuri osoase și membre.

EN: A member of the order Gymnophiona, characterized by a cylindrical, worm-like body completely devoid of bony girdles and limbs.

Larvă apodă / Apodal larva / maggot

RO: Formă juvenilă de insectă, specifică multor diptere și coleoptere, care nu posedă picioare adevărate sau false.

EN: A juvenile insect form, specific to many dipterans and coleopterans, which does not possess true or prolegs.

Locomoție apodă / Apodal locomotion / limbless locomotion

RO: Mecanism de deplasare bazat pe mișcări ondulatorii ale corpului și pe contracții musculare succesive, specific animalelor fără picioare.

EN: A movement mechanism based on undulatory body motions and successive muscle contractions, specific to legless animals.

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