Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

lahar

play
noun la·har \ˈlä-ˌhär\

Definition of lahar

  1. :  a moving fluid mass composed of volcanic debris and water




Learn More about lahar


Seen and Heard

What made you want to look up lahar? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to proceed clumsily or ineffectually

Get Word of the Day daily email!