We found 3 dictionaries that define the word spifs:

General (2 matching dictionaries)

1. spifs: Collins English Dictionary
2. SPIFS: Wiktionary

Art (1 matching dictionary)

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

Definitions from Wiktionary (SPIFS) ▸ noun:  (philately) Synonym of perfins ▸ Words similar to spifs ▸ Usage examples for spifs ▸ Idioms related to spifs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing spifs ▸ Words that often appear near spifs ▸ Rhymes of spifs ▸ Invented words related to spifs