We found one dictionary that defines the word cancellation roller:

Art (1 matching dictionary)

1. Glossary of Stamp Collecting Terms (No longer online)

▸ Words similar to cancellation roller ▸ Usage examples for cancellation roller ▸ Idioms related to cancellation roller ▸ Wikipedia articles (New!) ▸ Words that often appear near cancellation roller ▸ Rhymes of cancellation roller ▸ Invented words related to cancellation roller