平ひら城じろ

noun

castle on the plains; flatland castle

A castle built on flat terrain, as opposed to a mountain castle (山城). Often used in historical or architectural contexts.

See also: 山城

• 平ひら城じろは防ぼう御ぎょに不ふ利りな面めんもあるが、交こう通つうの便べんが良よい。

  A flatland castle has some disadvantages for defense, but it offers good transportation access.

• 江え戸ど時じ代だいには多おおくの平ひら城じろが築きずかれた。

  Many flatland castles were built during the Edo period.