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filiform

American  
[fil-uh-fawrm, fahy-luh-] / ˈfɪl əˌfɔrm, ˈfaɪ lə- /

adjective

  1. threadlike; filamentous.


filiform British  
/ ˈfɪlɪˌfɔːm, ˈfaɪ- /

adjective

  1. biology having the form of a thread

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of filiform

1750–60; < Latin fīl ( um ) a thread + -i- + -form


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.

See Examples For:

Red whirls on this rabbit’s tongue are filiform papillae, which roughen the tongue and help move food around the mouth.

From New York Times ● May 21, 2024

This enabled the AI tool to predict the type of papillae to within 85 per cent accuracy and to map the position of filiform and fungiform papillae on the tongue's surface.

From Science Daily ● Dec. 14, 2023

Of these numerous projections, the mushroom-shaped fungiform papillae hold our taste buds whereas the crown-shaped filiform papillae give the tongue its texture and sense of touch.

From Science Daily ● Dec. 14, 2023

The filiform papillae create an abrasive surface that performs mechanically, much like a cat’s rough tongue that is used for grooming.

From Textbooks ● Jun. 19, 2013

Perennial, rather rigid, 1–2° high; leaves with narrow or filiform divisions or the upper entire; outer scales very short; rays short or usually none; achenes papillose.—Kan., south and westward.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Asa Gray

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