| NOUN | artifact | trackball | an electronic device consisting of a rotatable ball in a housing |
|---|
| Sounds | trae'kbao.l | |
|---|---|---|
| Rhymes | albuterol ... windfall: 100 rhymes with aol... | |
| Meaning | An electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen. | |
|---|---|---|
| Example | "a trackball is essentially an upside-down mouse" | |
| Broader | electronic device | A device that accomplishes its purpose electronically |
| Spanish | trackball | |
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