tunnel

Definition of tunnelnext
as in cave
a passage that goes under the ground, through a hill, etc. The train goes through a tunnel in the mountain. The moles dug tunnels in the yard.

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of tunnel Walker and Travis Kelce led the tunnel fits for the second home game of the new season. — Kansas City Star, 20 Sep. 2026 To follow Johnson’s formula, blend a few garlic cloves and chili peppers with water, strain the mixture, and then spray it directly into mole tunnels. — Nadia Hassani, The Spruce, 20 Sep. 2026 The following August, six Israeli hostages were executed by Hamas in a tunnel in Rafah, after more than three hundred days in captivity. — Ruth Margalit, New Yorker, 19 Sep. 2026 As the train emerges from the tunnel, pitch darkness alternates with sudden bursts of sunlight through openings in the bedrock. — Ben Corn, Christian Science Monitor, 19 Sep. 2026 See All Example Sentences for tunnel
Recent Examples of Synonyms for tunnel
Noun
  • Like the woolly rhino, the Irish elk is depicted on the cave walls of Chauvet in France.
    — Literary Hub, Literary Hub, 22 Sep. 2026
  • The cave had effectively served as a prehistoric rest and maintenance station.
    — Christopher McFadden, Interesting Engineering, 18 Sep. 2026
Noun
  • Floating through crystal-clear water before hiking silently through cathedral-like caverns was easily the highlight of my time in the Mexican Caribbean and a reminder that one of the region's greatest attractions lies well beyond the beach.
    — Condé Nast, Condé Nast Traveler, 4 Sep. 2026
  • At present, lithium-ion batteries excel at short-term electricity storage (hours), but hydrogen can be stored in large quantities in underground salt caverns for months, balancing seasonal swings in renewable energy production.
    — Mrigakshi Dixit, Interesting Engineering, 3 Sep. 2026
Noun
  • Nussbaum and her colleagues began passing out leaflets at Boston subway and bus stops to women heading to their jobs at downtown office buildings.
    — Literary Hub, Literary Hub, 24 Sep. 2026
  • The new penalties align with pre-existing rules on Singapore’s subway system.
    — Lex Harvey, CNN Money, 23 Sep. 2026

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Cite this Entry

“Tunnel.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tunnel. Accessed 28 Sep. 2026.

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