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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.

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

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

Antenn� linear, thickened in the middle, externally ciliated in the male, simple and filiform in the female, gradually ending in an arcuated, obtuse hook.

From Project Gutenberg

Styles filiform, not glandular at base; inflorescence cymose.

From Project Gutenberg

Most of the bumps on the tongue’s surface are filiform papillae, which enable tactical sensation.

From Scientific American