木材

もくざい

lumber, timber, wood

JLPT N2

Character Breakdown

Understanding 木材

The word 木材 (mùcái) specifically refers to wood material used primarily in construction, furniture making, and other crafts. It is a compound of (tree/wood) and (material/timber), emphasizing its role as processed wood ready for use.

Usage and Context

木材 is commonly used in contexts involving building, carpentry, and manufacturing. It often appears with adjectives describing quality (e.g., 质量, ) or treatment methods (e.g., 处理). It is a concrete noun rather than an abstract concept.

Common Collocations

  • 木材质量 (timber quality): used to discuss the grade or condition of wood.
  • 木材 (wood preservation): refers to treatments to protect wood.
  • 木材加工 (wood processing): the act of shaping or preparing wood.

Nuances

When using 木材, speakers imply the wood is in a form ready for practical use, not just raw logs or trees. It is more formal and technical than simply saying 木头 (mùtou), which can mean any piece of wood or log.

Avoiding Confusion

Do not confuse 木材 with 木头; 木头 is more general and colloquial, while 木材 is specific to processed wood materials. Also, 木材 is not used to refer to living trees but to wood as a material.

Example Sentences

This batch of timber is of good quality and suitable for making furniture.

The anti-corrosion treatment of timber can extend its service life.

There is a large pile of timber at the construction site.