Spifs
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Synonym of perfins. plural, plural-only
Synonyms
All synonymsEtymology
An acronym, variously explained as "stamps perforated for individuals or firms" or "stamps perforated with initials of firms or societies".
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.