Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “spelunking”

See all translations

spelunking

noun [U] uk   /spəˈlʌŋ.kɪŋ/ US ( UK potholing) us  
the sport of walking and climbing in caves: Let's go spelunking at the weekend.
Synonym
spelunker
noun [C] uk   /-kər/ us    /-kɚ/ US ( UK potholer)
Translations of “spelunking”
in Chinese (Traditional) 洞穴探察…
in Chinese (Simplified) 洞穴探察…
(Definition of spelunking from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of spelunking?
Add Cambridge dictionaries to your browser to your website

Word of the Day

make believe

believing or imagining things that appear to be attractive or exciting, but are not real

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

showrooming noun

February 23, 2015
the activity of examining a product in a physical store and then making the purchase with an online retailer Amazon’s new smartphone is specifically designed to make showrooming fast and easy.

Read More