deltiologist From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA collector of picture postcards. Related wordsSynonymscartophiliststamp collectorlotologistaerophilatelistcollectorcollectoressperidromophiledilettantistphonophilecuriosotimbromaniaccardistdecollagistcollecterdetectoristcollectress References Wiktionary — deltiologist Wikipedia — deltiologist