thingamabob

0 synonyms and 0 antonyms for thingamabob, grouped by meaning and by how common each one is.

Noun — A thing or person whose actual name is unknown or forgotten.

We haven't recorded synonyms for thingamabob yet. You can still read its full definition, where it comes from, or words that rhyme with it.

Etymology

Alteration of thingumbob: obsolete thingum (from thing) + bob. Earliest citation from 1751, as thingumbobs.