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Definition of tunneler
tunneler
/ˈtʌn.əl.ər/
(UK: tunneller)
tun · nel · er
Plural:tunnelers
tunneler Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Rare
Syllables
3
tunneler Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
American A person, animal, or machine that digs or bores underground passages.
Example
"The pocket gopher is a prolific tunneler that spends most of its life beneath the soil."
Synonyms
View all synonyms for tunnelerUsage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Tunneler. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/tunneler