C1


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AcronymDefinition
C1Atlas (first cervical vertebra; common name)
C1Canoe (one person)
C1Capital One
C1Composition 1 (plastic explosive)
C1Capability 1
C1Schedule I Controlled Substance (USA)
C1Cyclopentolate 1% Eyedrops
C1CPU State 1 (non-executing computing mode)