eyespot

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noun eye·spot \ ˈī-ˌspät \

Definition of eyespot

1 :a usually small spot of color (as on the wing of a butterfly) that resembles an eye
2 a :a simple visual organ of pigment or pigmented cells covering a sensory termination :ocellus
b :a small pigmented body of various unicellular algae
3 :any of several fungal diseases of cultivated grasses (such as corn, wheat, and sugarcane) characterized by yellowish oval lesions on the leaves and stem

Examples of eyespot in a Sentence

  1. a tie having eyespots of blue on a light gray background

Recent Examples of eyespot from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'eyespot.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of eyespot

1798


Medical Dictionary

eyespot

play
noun eye·spot \ ˈī-ˌspät \

medical Definition of eyespot

1 :a simple visual organ of pigment or pigmented cells covering a sensory termination :ocellus
2 :a small pigmented body of various unicellular algae


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