| BACKSPEERING | • BACKSPEER v. (Scots) to cross-question, also BACKSPEIR. |
| GROUNDSPEEDS | • groundspeeds n. Plural of groundspeed. • ground␣speeds n. Plural of ground speed. • GROUNDSPEED n. the speed of an aircraft relative to the ground. |
| SPEECHCRAFTS | • speechcrafts n. Plural of speechcraft. • SPEECHCRAFT n. the art of making speeches. |
| SPEECHIFIERS | • speechifiers n. Plural of speechifier. • SPEECHIFIER n. one who speechifies. |
| SPEECHIFYING | • speechifying v. Present participle of speechify. • speechifying n. The art of making speeches; rhetoric or oratory. • speechifying n. The act of speaking, especially at excessive length. |
| SPEECHLESSLY | • speechlessly adv. In a speechless manner; without speaking. • SPEECHLESS adv. unable to speak. |
| SPEECHMAKERS | • speechmakers n. Plural of speechmaker. • SPEECHMAKER n. one who makes speeches. |
| SPEECHMAKING | • speechmaking n. The delivery of speeches. • SPEECHMAKING n. the making of speeches. |
| SPEECHWRITER | • speechwriter n. Someone who writes speeches for others, especially as a profession. • SPEECHWRITER n. a person who writes speeches (as for a politician). |
| SPEEDBALLING | • speedballing v. Present participle of speedball. • SPEEDBALLING n. the practice of taking cocaine and heroin taken intravenously. |
| SPEEDBOATING | • speedboating n. The recreational act of travelling in a speedboat. • speedboating v. Present participle of speedboat. • SPEEDBOATING n. the sport of driving a speedboat. |
| SPEEDINESSES | • SPEEDINESS n. the state of being speedy. |
| SPEEDOMETERS | • speedometers n. Plural of speedometer. • SPEEDOMETER n. an instrument for measuring speed. |
| SPEEDREADING | • speedreading v. Present participle of speedread. • speedreading n. Reading at an accelerated rate while still maintaining comprehension of the material that is read. • speed-reading v. Present participle of speed-read. |
| SPEEDSKATING | • speedskating n. Alternative form of speed skating. • speed␣skating n. The sport of racing around an oval course, on ice skates. • SPEEDSKATING n. the sport of skating for speed. |