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Synonyms

filamentous

American  
[fil-uh-men-tuhs] / ˌfɪl əˈmɛn təs /

adjective

  1. composed of or containing filaments.

  2. pertaining to or resembling a filament.

  3. bearing filaments.


Other Word Forms

  • interfilamentous adjective
  • nonfilamentous adjective
  • unfilamentous adjective

Etymology

Origin of filamentous

First recorded in 1665–75; filament + -ous

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.

Her research aims to use injected filamentous hydrogel material to regrow heart tissue damaged after a heart attack.

From Science Daily • Feb. 12, 2024

Fungi establish deeply symbiotic relationships with trees and other plants through intricate underground networks of thread-like filamentous structures, which improve access to water and nutrients for the plants in exchange for carbohydrates.

From Salon • Sep. 7, 2021

Dangling from the bottom, like the tentacles of a jellyfish, was a mass of filamentous roots.

From Golf Digest • May 8, 2020

Everyone knows that the seeds, under silky, filamentous parachutes, ride the breeze far and wide.

From New York Times • Oct. 23, 2018

Genes reside on chromosomes—long, filamentous structures buried within cells that contain tens of thousands of genes linked together in chains.*

From "The Gene" by Siddhartha Mukherjee