whatsis
what·sis
noun
1.
miscellaneous unspecified objects
- “the trunk was full of stuff”
Origin
From what's this or similar.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.