adj. fuzz·i·er, fuzz·i·est
1. Covered with fuzz.
2. Of or resembling fuzz.
3. Not clear; indistinct: a fuzzy recollection of past events.
4. Not coherent; confused: a fuzzy plan of action.
[Perhaps from Low German fussig, spongy; see p- in the Appendix of Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendicies
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.