Tunneling synonyms | nouns

Synonyms for Tunneling as a Noun

• mining
• diggings
• burrowing
• quarrying
• shaft

  covered passageway
• mine

  covered passageway, dig a passage through
• subway

  covered passageway
• hole

  covered passageway
• pit

  covered passageway
• channel
• burrow

  dig a passage through
• underpass
• boring
• drilling
• unearthing
• hollowing
• pitting
• tapping
• digging
• scooping
• prospecting
• adit
• tube
• drift
• passage
• crosscut
• crawl space
• crawlway
• hole in the wall
• tunnel
• excavating
• tunnelling