Adjective customized has 1 sense
- custom-made, customized, custom, customised - made according to the specifications of an individual
 
,
Verb customize has 2 senses
- custom-make, customize, customise, tailor-make - make to specifications; "I had this desk custom-made for me"
--1 is one way to produce, make, create
Sample sentence:
The men customize the bookshelves
 - customize, customise - make according to requirements; "customize a car"
--2 is a kind of construct, build, make; change, alter, modify
Sample sentence:
 Somebody ----s something
 
,