unplumbed   (TTS Sound)

The unplumbed has 1 Senses.

• unfathomed, profound, unplumbed, unsounded
• 深い
• situated at or extending to great depth; too deep to have been sounded or plumbed; "the profound depths of the sea"; "the dark unfathomed caves of ocean"-Thomas Gray; "unplumbed depths of the sea"; "remote and unsounded caverns"
• かなりの深さに位置しているか、または達するさま