King's Kung-Fu& Tai Chi

Japanese symbol for “fiberglass”

Romaji: sen'igarasu
fiberglass; fibreglass

In Japanese, fiberglass is , read (sen'igarasu).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. n fiberglass; fibreglass

Kanji and stroke order

slender, fine, thin kimono
on: セン
17 strokes · JLPT 1
fiber, tie, rope
on: イ
14 strokes · JLPT 1

Other Japanese words for “fiberglass”

WordReadingMeaning
ファイバーグラス faibaagurasufiberglass; fibreglass

Related words

Words that share a kanji.

WordReadingMeaning
せんい sen'ifibre; fiber
せんさい sensaidainty; delicate (e.g. fingers); fine
ごうせん gousensynthetic fiber; synthetic fibre
かせん kasensynthetic fiber; synthetic fibre; chemical fiber
きんせんい kinsen'imuscle fiber; muscle fibre
せんいじょう sen'ijoufibrous; filamentous; fibrillary
いじ ijimaintenance; preservation; improvement
いしん ishinreformation; revolution; renewal

See also: Chinese symbol for “fiberglass”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.