Langimage
English

filaments

|fil/a/ments|

B2

/ˈfɪləmənts/

(filament)

thin thread

Base FormPlural
filamentfilaments
Etymology
Etymology Information

'filament' originates from Latin, specifically the word 'filamentum,' where 'filum' meant 'thread.'

Historical Evolution

'filamentum' transformed into the French word 'filament,' and eventually became the modern English word 'filament' through Middle English.

Meaning Changes

Initially, it meant 'thread,' but over time it evolved into its current meaning of 'a slender threadlike object or fiber.'

Meanings by Part of Speech

Noun 1

a slender threadlike object or fiber, especially one found in animal or plant structures.

The filaments of the spider's web were almost invisible.

Synonyms

Noun 2

a conducting wire or thread with a high melting point, forming part of an electric bulb or vacuum tube and heated or made incandescent by an electric current.

The filament in the light bulb burned out, causing the light to go out.

Synonyms

Last updated: 2025/05/14 18:58