Meaning of "ocellus" in English

An "ocellus" is a small, simple eye or eyespot found on some invertebrates and insects, such as butterflies or starfish. Unlike the compound eyes seen in more complex organisms, an ocellus is typically limited in its scope, often only able to discern changes in light intensity rather than detailed images. The term is also used in botanical contexts to describe markings that resemble an eye. These simple eyes are crucial for animals in detecting light and aiding in navigation or threat detection.

Meaning of "ocelle" in French

In French, "ocelle" refers to a small, simple eye or eyespot found in certain invertebrates and insects, similar to its use in English. These basic visual structures are limited to perceiving variations in light intensity. Additionally, "ocelle" can describe eye-like markings on the wings of butterflies or other organisms, serving various purposes such as camouflage or predator deterrence. The term highlights the importance of these visual elements in the ecological roles of the animals.

Pronunciation of "ocellus" in English

Phonetic Transcription: [oʊˈsɛləs]

Pronunciation Variations: In American English, "ocellus" is typically pronounced with emphasis on the second syllable, as noted. Dialectical variations may result in shifts in vowel length or emphasis, but these are generally minor.

Pronunciation of "ocelle" in French

Phonetic Transcription: [ɔ.sɛl]

Pronunciation Variations: In standard French, the pronunciation remains consistent, with the emphasis on the second syllable. Regional accents might introduce slight differences in vowel quality, but these do not significantly alter the word's pronunciation.

Sentence examples in English and translation to French

  1. The butterfly's ocellus helps it avoid predators.
    (Le papillon utilise son ocelle pour éviter les prédateurs.)

  2. Scientists studied the ocellus structure of starfish.
    (Les scientifiques ont étudié la structure de l'ocelle des étoiles de mer.)

  3. The ocellus on the insect's head can sense light.
    (L'ocelle sur la tête de l'insecte peut détecter la lumière.)

  4. Many insects possess an ocellus in their visual system.
    (Beaucoup d'insectes possèdent un ocelle dans leur système visuel.)

  5. The vibrant ocellus on the moth's wing is mesmerizing.
    (L'ocelle vibrant sur l'aile de la mite est fascinant.)

  6. Ocelli are crucial for detecting light changes in some insects.
    (Les ocelles sont cruciaux pour détecter les changements de lumière chez certains insectes.)

  7. The ocellus is not capable of forming detailed images.
    (L'ocelle n'est pas capable de former des images détaillées.)

  8. Researchers observed the ocellus function in darkness.
    (Les chercheurs ont observé la fonction de l'ocelle dans l'obscurité.)

  9. The beetle's ocellus is positioned on its dorsal side.
    (L'ocelle du scarabée est positionné sur son côté dorsal.)

  10. Each ocellus on the animal serves a unique purpose.
    (Chaque ocelle sur l'animal a une fonction unique.)

Synonyms, antonyms, and similar words for "ocellus" in English

Synonyms: eyespot, simple eye, photoreceptor, light sensor, vision organ

Antonyms: -

Similar Words: compound eye, optic, sensor, lens, eye

Synonyms, antonyms, and similar words for "ocelle" in French

Synonyms: œil simple, tache oculaire, photorécepteur

Antonyms: -

Similar Words: œil composé, capteur, lentille

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