(ぼうへい)

ぼうへい
noun
protective wall; barrier wall; defensive fence
building
1. protective wall; barrier wall; defensive fence
A wall or fence built to protect against wind, noise, fire, or other hazards. Used in construction, urban planning, and general descriptions of protective barriers.
A protective wall was installed at the construction site.
Thanks to the barrier wall, the noise was considerably reduced.
Many farmers built protective walls around their houses in preparation for typhoons.

Composed of (ぼう) (to prevent, to protect against) and (へい) (wall, fence). Part of the productive (ぼう)+ noun pattern for protective barriers (防壁(ぼうへき), 防風(ぼうふう)(りん), etc.). Refers to a physical structure built for protection rather than a natural barrier.

Common collocations

Similar words

  • (へい): wall, fence — a general enclosing wall around a property
  • 防壁(ぼうへき): defensive wall, rampart — often used figuratively or for larger fortification-style walls
  • 防風(ぼうふう)(りん): windbreak forest — trees planted as a natural wind barrier