nanocomputer
/ˈnanə(ʊ)kəmˌpjuːtə/noun
1A very small computer; especially one of limited or specialized application.
- A trademark in the United States..
2A nanotechnological computer; specifically a mechanical computer whose logic elements consist of interacting molecular structures.
- Generally in hypothetical contexts..
Origin
1970s; earliest use found in Scientific American. From nano- + computer.