標ひょう石せき

noun

stone signpost; milepost; boundary stone

A stone placed to indicate a location, distance, or boundary, such as a milestone or property marker.

• 山やま道みちに古ふるい標ひょう石せきが立たっていた。

  An old stone signpost stood along the mountain path.

noun

stone marker (surveying)

A stone used as a surveying reference point, such as a benchmark or triangulation pillar.

• 測そく量りょうのため、山さん頂ちょうに標ひょう石せきが設せっ置ちされた。