from the GNU version of the Collaborative International Dictionary of English
- n. A two-stroke cycle for an internal-combustion engine.
from The Century Dictionary and Cyclopedia
- Completed in two phases or cycles; operating or completing a series of operations in two cycles or phases: as, a two-cycle gas-engine, one which completes the series of operations, namely, suction, compression, explosion, and exhaust, in two strokes or cycles.
Sorry, no etymologies found.