Definition of rigamajig
: something the name of which is unknown or not remembered : thingumbob the rigamajig they keep track of the rooms on — Sinclair Lewis
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of rigamajig
alteration (influenced by 4rig) of thingumajig
Seen and Heard
What made you want to look up rigamajig? Please tell us where you read or heard it (including the quote, if possible).