Term: spark advance: the timing of ignition relative to the position of the piston in an internal-combustion engine
Broader: timing: the time when something happens | Unrelated: numidian: an inhabitant of ancient Numidia
Broader: timing: the time when something happens | Unrelated: oxtongue: widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States
Broader: timing: the time when something happens | Unrelated: genus mantis: type genus of the Mantidae: mantises
Broader: timing: the time when something happens | Unrelated: stacker: a laborer who builds up a stack or pile
Broader: timing: the time when something happens | Unrelated: slub: soft lump or unevenness in a yarn; either an imperfection or created by design
Broader: timing: the time when something happens | Unrelated: ayin: the 16th letter of the Hebrew alphabet
Broader: timing: the time when something happens | Unrelated: boatyard: a place where boats are built or maintained or stored
Broader: timing: the time when something happens | Unrelated: myxocephalus: grubby
Broader: timing: the time when something happens | Unrelated: aperture: a natural opening in something
Broader: timing: the time when something happens | Unrelated: calostoma lutescens: a gasteromycete with a leathery stalk and a fruiting body that is globose and has a pale yellow spore case