Nanobot

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
A very small autonomous robot, typically the size of a biological cell, designed to work alone or in very large numbers to achieve some task.

Synonyms

nanite nanite nanomachine nanomachine nanorobot nanorobot

Etymology

From nano- + -bot.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.