spinneret

American  

[spin-uh-ret, spin-uh-ret] / ˈspɪn əˌrɛt, ˌspɪn əˈrɛt /

noun

1. an organ or part by means of which a spider, insect larva, or the like spins a silky thread for its web or cocoon.

2. a metal plate or cup with tiny holes through which a chemical solution is extruded to form continuous filaments, as of rayon, nylon, or polyester.

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spinneret British  

/ ˈspɪnəˌrɛt /

noun

1. any of several organs in spiders and certain insects through which silk threads are exuded

2. a finely perforated dispenser through which a viscous liquid is extruded in the production of synthetic fibres

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spinneret Scientific  

/ spĭn′ə-rĕt′ /

1. One of the small openings in the back part of a spider or silk-producing insect larva, through which the sticky fluid that dries into silk is released.

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Etymology

Origin of spinneret

First recorded in 1820–30; spinner + -et

Example Sentences

There is also the tube that connects with the silk glands and ends in the spinneret.

From Moths of the Limberlost by Stratton-Porter, Gene

Then she sat still, and from a little spinneret on each side of her body she drew hundreds of fine threads of silk, so soft and gummy that they looked like honey.

From The Sun's Babies by Howes, Edith

The thread, as a matter of fact, does not flow from the spinneret; it is drawn thence with a certain effort. 

From The Life of the Spider by Teixeira de Mattos, Alexander

Each thread in turn is pulled at right angles at its middle, and then fastened by means of the creature's spinneret.

From Butterflies and Moths (British) by Furneaux, William S.

Soon after, she hoists him, fastened by a line to her spinneret, and drags him to her hiding-place, where a long banquet will be held.

From The Wonders of Instinct Chapters in the Psychology of Insects by Teixeira de Mattos, Alexander