駆く潜せん艇てい

noun

submarine chaser

A small naval vessel designed for anti-submarine warfare. Technical military term.

• 旧きゅう日本にほん海かい軍ぐんの駆く潜せん艇ていは、対たい潜せん哨しょう戒かいに用もちいられた。

  Submarine chasers of the former Imperial Japanese Navy were used for anti-submarine patrols.