Spark Advance
nounverified·updated May 18, 2026
the timing of ignition relative to the position of the piston in an internal-combustion engine
Framework senses
- §1
- the timing of ignition relative to the position of the piston in an internal-combustion engine
- §1 · legacy_primary
- the timing of ignition relative to the position of the piston in an internal-combustion engineDR-088 backfill from the noun definition column