follow Dictionary.com

8 Wintry Words to Defrost Your Vocabulary

phi

[fahy] /faɪ/
noun, plural phis.
1.
the 21st letter of the Greek alphabet (Φ, φ).
2.
the consonant sound represented by this letter.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for phis

phi

/faɪ/
noun (pl) phis
1.
the 21st letter in the Greek alphabet (Φ, φ), a consonant, transliterated as ph or f
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
Cite This Source
Word Origin and History for phis

phi

twenty-first letter of the Greek alphabet; see ph.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
phis in Medicine

phi n.

Symbol φ The 21st letter of the Greek alphabet.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Related Abbreviations for phis

PHI

  1. Philidelphia Eagles
  2. Philidelphia Phillies
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source

Word of the Day

Difficulty index for phi

Many English speakers likely know this word

Word Value for phis

9
9
Scrabble Words With Friends

Nearby words for phis