Grandmummy
name, noun, slang
name, noun, slang ·Uncommon ·College level
Definitions
Noun
- 1 grandmother UK, informal
Proper Noun
- 1 one's grandmother informal
"Grandmummy told me about her life."
Synonyms
All synonymsAntonyms
All antonymsExample
More examples"Grandmummy told me about her life."
Etymology
From grand- + mummy.
More for "grandmummy"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.