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undercoat

Ngoại động từ[C/U] Cả hai
Số nhiều: undercoatsQuá khứ: undercoatedPhân từ 2: undercoatedV-ing: undercoating

In the context of construction and art, this term carries a connotation of preparation and invisibility. It is the hidden foundation that guarantees the quality of the visible result, emphasizing a process of layering where the first step is critical for the success of the second. Regarding zoology, the term evokes a sense of biological protection and thermal regulation. It distinguishes between the aesthetic or protective outer guard hairs and the functional, heat-trapping interior layer, highlighting an evolutionary adaptation to harsh climates.

Countable when referring to specific layers of paint applied to a wall. Uncountable when referring to the collective mass of insulating fur on an animal.

Ý nghĩa

Danh từ
[a layer of paint]

A layer of paint or primer applied to a surface before the final topcoat to ensure better adhesion and a smoother finish.

"Apply two layers of undercoat to the raw wood before painting it white."

Danh từ
[animal fur]

The shorter, denser layer of fur beneath the longer guard hairs of an animal, providing insulation.

"Husky dogs have a thick undercoat that protects them from freezing temperatures."

Ngoại động từ
[to apply paint]

To apply a base layer of paint or primer to a surface.

"You should undercoat the walls to prevent the old color from bleeding through."

Từ liên quan

primergroundinsulationdownwoolfinishsurfacecoatinglayercoveringbrushrollerpainthairfurprimecoatpaintingrenovationwinter
Last Updated: May 31, 2026Report an Error