TOP

Definition of thundercloud noun from the Oxford Advanced Learner's Dictionary

thundercloud

noun
 
/ˈθʌndəklaʊd/
 
/ˈθʌndərklaʊd/
jump to other results
  1. a large dark cloud that produces thunder and lightning during a stormTopics Weatherc1
See thundercloud in the Oxford Advanced American Dictionary
buttercup
noun
 
 
From the Topic
Plants and trees
C2
Oxford Learner's Dictionaries Word of the Day