潜水艦: submarine

a submarine (undersea boat)

deep sea / the part of the ocean below approximately 200 meters / The former Japanese name of the seaport of Prigorodnoye on the island of Sakhalin, Russia

search, lookup, exploration, hunt / (computer science) search

search, look up

important, significant

importance, consequence, significance

tool, a mechanical device used to make a task easier / (software) tool (Alternative form of ツールソフトウェア) / Alternative form of ツアー (tsuā) / Short for ツール・ド・フランス (Tsūru do Furansu).

Alternative form of ツアー (tsuā)

Short for ツール・ド・フランス (Tsūru do Furansu).