光沢(こうたく)

こうたく
noun
luster; gloss; sheen
1. luster; gloss; sheen; polish
A smooth, reflective shine on a surface. Used for materials like fabric, hair, metal, paper, and finished products.
光沢(こうたく)のある布(ぬの)。
A fabric with a sheen.
この革(かわ)は磨(みが)くと美(うつく)しい光沢(こうたく)が出(で)る。
This leather develops a beautiful luster when polished.
長年(ながねん)使(つか)い込(こ)まれた木(き)のテーブルは、深(ふか)い光沢(こうたく)を帯(お)びていた。
The wooden table, used for many years, had taken on a deep sheen.

USAGE NOTES:
光沢(こうたく) refers to a reflective quality on surfaces and is commonly used in product descriptions, material science, and everyday descriptions of polished or glossy items.

COMMON COLLOCATIONS:

  • 光沢(こうたく)がある (have a sheen)
  • 光沢(こうたく)を出(だ)す (bring out a sheen)
  • 光沢(こうたく)を帯(お)びる (take on a luster)
  • 光沢(こうたく)仕上(しあ)げ (glossy finish)

SIMILAR WORDS:

  • 艶(つや) is a more everyday word for gloss or sheen, often used for hair and skin
  • 光沢(こうたく) is more technical and formal, common in product descriptions and material contexts
general
Added 2026.3.4 13:31
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