ruderation

uncountable

The act of paving with small stones and mortar.

Japanese Meaning

小石とモルタルを用いて舗装する行為

The ruderation of the narrow lane took three weeks, as workers set each small stone in mortar by hand.

狭い路地の石畳の舗装には3週間かかり、作業員たちは一つ一つの小石をモルタルで手作業で据え付けた。

Sense（1）

The act of paving with small stones and mortar.