Microbullet
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A microscopic bullet, typically used to administer medicine.
"As a microbullet impacts the graphene, the diameter of the cone it creates – determined by later examination of the petals – provides a way to measure how much energy the graphene absorbs before breaking."
Example
More examples"As a microbullet impacts the graphene, the diameter of the cone it creates – determined by later examination of the petals – provides a way to measure how much energy the graphene absorbs before breaking."
Etymology
From micro- + bullet.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.