| AIRSPEEDS | • airspeeds n. Plural of airspeed. • AIRSPEED n. the speed of an aircraft. |
| GODSPEEDS | • godspeeds n. Plural of godspeed. • Godspeeds n. Plural of Godspeed. • GODSPEED n. a wish for good fortune. |
| OUTSPEEDS | • outspeeds v. Third-person singular simple present indicative form of outspeed. • OUTSPEED v. to go faster than. |
| SPEEDBALL | • speedball n. (Slang, countable) A mix of heroin and cocaine. • speedball n. (Slang, countable) Coffee with espresso. • speedball n. (Baseball, countable) A fastball. |
| SPEEDBOAT | • speedboat n. A fast boat, usually small (for 1-8 people). • speedboat n. A boat designed and built for racing. • speedboat n. A boat used for waterskiing. |
| SPEEDIEST | • speediest adj. Superlative form of speedy: most speedy. • SPEEDY adj. fast. |
| SPEEDINGS | • speedings n. Plural of speeding. • SPEEDING n. the act of driving over the speed limit. |
| SPEEDLESS | • speedless adj. (Archaic) Lacking success or prosperity; not prosperous; unfortunate; unsuccessful. • speedless adj. Without speed; slow; sluggish. • SPEEDLESS adj. being without speed. |
| SPEEDREAD | • speedread v. (Transitive, intransitive) To read quickly, usually at an accelerated rate or unusually high level of… • speed-read v. Alternative form of speedread. • speed␣read v. Alternative form of speedread. |
| SPEEDSTER | • speedster n. One who is noted for being very fast. • speedster n. A person who speeds (drives fast). • speedster n. A vehicle or other device used for racing. |
| SPEEDWALK | • speedwalk n. A moving walkway. • speedwalk v. To take part in the sport of speedwalking. • speedwalk v. To walk quickly. |
| SPEEDWAYS | • speedways n. Plural of speedway. • SPEEDWAY n. a road designed for rapid travel. |
| SPEEDWELL | • speedwell n. A plant of the genus Veronica. • Speedwell prop.n. A district in eastern Bristol, England. • SPEEDWELL n. any species of the scrophulariaceous genus Veronica, typically blue-flowered. |