Alphabetize

Alternative forms

• alphabetise mainly British

Full definition of alphabetize

Verb

1. (US, Canada) To arrange items (i.e. words) in order of the first (and subsequent) letters as they appear in the alphabet (i.e. the standard list A-B-C-D-E-F-G-H-I-J-K-L-M-N-O-P-Q-R-S-T-U-V-W-X-Y-Z).