Definition Synonyms
Definition of ocellus - Reverso English Dictionary
Noun
1.
biologyTECH. eyelike marking on animalsTECH.
- The butterfly's wings have a striking ocellus.
2.
invertebrate eyeTECH. simple eye in invertebrates, consisting of few photoreceptor cellsTECH.
- The planarian has ocelli that detect light but not images..
3.
fungus swellingTECH. swelling on a fungus sporangiumTECH.
- The ocellus on the sporangium was clearly visible.
Images of ocellus

eyelike marking on animals
Origin of ocellus
Latin, ocellus (little eye)
Examples of ocellus in a sentence
An ocellus on the moth's wings startled the bird. The insect's ocellus helps it sense changes in light. Spiders have multiple ocelli on their heads. Scientists studied the ocellus under a microscope. The ocellus formation was unusual in this species.
View all translations of ocellus
Click below to see the appropriate translations facing each meaning.
- French:ocelle, œil simple, ...
- German:Augenfleck, Einfaches Auge, ...
- Italian:ocello, occhio semplice, ...
- Spanish:ocelo, ojo simple, ...
- Portuguese:ocelo, olho simples, ...
- Chinese:眼状标记, 单眼, ...
- Japanese:眼状紋, 単眼, ...
- Arabic:عَيْن كَاذِبَة, عَيْن بَسِيطَة, ...
- Hebrew:סִימָן עֵינִי, עַיִן פָּשׁוּטָה, ...
- Russian:глазчатое пятно, простой глазок, ...
- Ukrainian:вічко, просте око, ...
- Hindi:नेत्रिका, सरल नेत्र, ...
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