The world, realm, or state of dolls; the universe of dolls as playthings or cultural objects.
English compound: 'doll' + '-dom' (Old English 'dōm' meaning domain or state), parallel to 'kingdom' or 'dollardom.'
The fact that collectors created a word for 'the realm of dolls' shows how humans create entire worlds around their obsessions—and then give those worlds formal names.
Complete word intelligence in one call. Free tier — 50 lookups/day.