Characterizes and characterises are both English terms.
Characterizes is predominantly used in 🇺🇸 American (US) English (en-US) while characterises is predominantly used in 🇬🇧 British English (used in UK/AU/NZ) (en-GB).
In terms of actual appearance and usage, here's a breakdown by country, with usage level out of 100 (if available) 👇:
| Term | US | UK | India | Philippines | Canada | Australia | Liberia | Ireland | New Zealand | Jamaica | Trinidad & Tobago | Guyana |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| characterizes | 100 | 36 | 84 | 99 | 100 | 29 | 0 | 40 | 0 | 100 | 0 | 100 |
| characterises | 0 | 64 | 16 | 1 | 0 | 71 | 0 | 60 | 0 | 0 | 0 | 0 |
Below, we provide some examples of when to use characterizes or characterises with sample sentences.
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license.)