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pluteus

American  
[ploo-tee-uhs] / ˈplu ti əs /

noun

plutei, plural pluteuses plural
  1. the free-swimming, bilaterally symmetrical larva of an echinoid or ophiuroid.


Other Word Forms

Derived Forms

Etymology

Origin of pluteus

1825–35; < New Latin; Latin: breastwork, movable shelter

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It is the diminutive of pluteus, a shed or penthouse, from its conical cap.

From The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth by Hard, Miron Elisha

In Ag. pluteus, Fr., and Ag. phaiocephalus, Bull, there is already a commencement of the polygonal form, but the angles are much rounded.

From Fungi: Their Nature and Uses by Cooke, M. C. (Mordecai Cubitt)

The words used to designate such fittings are: nidus; forulus, or more usually foruli; loculamenta; pluteus; pegmata.

From The Care of Books by Clark, John Willis

Driesch has found that a tropism underlies the arrangement of the skeleton in the pluteus larvae of the sea-urchin.

From Darwin and Modern Science by Seward, A. C. (Albert Charles)

Growing from the side of a stump, the stem of the fawn-colored pluteus bends upwards to the light.

From Some Summer Days in Iowa by Lazell, Frederick John

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