Third-person singular simple present indicative form of speed.(verb)
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Use "speeds" in a sentence
"One thing to try, if you can live without 3G speeds, is turning off 3G."
"It will allow railroad officials to add a track and increase train speeds as the Virginia Railway Express looks to extend service to Gainesville and Haymarket."
"Open final since Guillermo Vilas in 1977 — kept Nadal pinned behind the baseline with a deep, flat forehand and a first serve he mixed at between speeds from the 90s to the 130s."