Dictionary.com
Thesaurus.com

potamology

American  
[pot-uh-mol-uh-jee] / ˌpɒt əˈmɒl ə dʒi /

noun

  1. the study of rivers.


potamology British  
/ ˌpɒtəˈmɒlədʒɪ /

noun

  1. obsolete  the scientific study of rivers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of potamology

C19: from Greek potamos river + -logy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Potamology, pot-a-mol′ō-ji, n. the scientific study of rivers.—n.

From Project Gutenberg

He occasionally coins words such as Potamology for the study of rivers, and Chapter cxxxiv is headed— "A transition, an anecdote, an apostrophe, and a pun, punnet, or pundigrion."

From Project Gutenberg