Dictionary.com
Thesaurus.com
Synonyms

speedball

American  
[speed-bawl] / ˈspidˌbɔl /

noun

  1. a game similar to soccer with the chief difference that a player catching the ball on the fly can pass it with the hands.

  2. Slang. any combination of a stimulant and a depressant taken together, especially a mixture of heroin and cocaine or heroin and methamphetamine injected into the bloodstream.


verb (used without object)

  1. Slang. to take a speedball, especially by injection.

speedball British  
/ ˈspiːdˌbɔːl /

noun

  1. slang a mixture of heroin with amphetamine or cocaine

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of speedball

First recorded in 1940–45; speed + ball 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Blink-182 were powering through one pop-punk burner after another, a virtually sold-out Climate Pledge Arena crowd hanging on every cymbal crash and speedball harmony.

From Seattle Times

Then carve the outline with the Speedball Lino, V nib.

From Seattle Times

Use the Speedball Lino, U nib for everything in between the outline.

From Seattle Times

All the scene needed was Bruce Springsteen playing in the back, “I had a friend was a big baseball player back in high school. He could throw that speedball by you, make you look like a fool.”

From Seattle Times

“I just noticed that he was excited about being out in California,” says drummer Jack DeJohnette, who sat in with the group at the Hermosa Beach club on Morgan’s composition “Speedball.”

From Washington Post