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English definition of “fathomless”

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fathomless

adjective uk   /ˈfæð.əm.ləs/ literary us  

fathomless adjective (DEEP)

too deep to be measured: a fathomless ocean figurative She gazed into the fathomless depths of his brown eyes.

fathomless adjective (MYSTERIOUS)

impossible to understand: It's a fathomless mystery.
Translations of “fathomless”
in Chinese (Traditional) 深沉, 深不可測的…
in Chinese (Simplified) 深沉, 深不可测的…
(Definition of fathomless from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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