Definition of calendarize in English:
 calendarize
(British calendarise)
verbˈkaləndərʌɪzˈkæləndəˌraɪz
[with object]usually as adjective calendarized- Schedule, allocate, or record (something) on a month-by-month basis. -  Example sentencesExamples -  One can calendarize payments.
-  Some blog authors calendarize their writing either by not publishing more than one entry a day or not skipping a day in a chain of publication.
 
Definition of calendarize in US English:
 calendarize
(British calendarise)
verbˈkaləndəˌrīzˈkæləndəˌraɪz
[with object]usually as adjective calendarized- Schedule, allocate, or record (something) on a month-by-month basis. -  Example sentencesExamples -  Some blog authors calendarize their writing either by not publishing more than one entry a day or not skipping a day in a chain of publication.
-  One can calendarize payments.