Definition of Trackball

1. Noun. An electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen. "A trackball is essentially an upside-down mouse"

Generic synonyms: Electronic Device

Definition of Trackball

1. Noun. (computing) A pointing device consisting of a ball housed in a socket ¹

¹ Source:

Definition of Trackball

1. [n -S]

Trackball Pictures

Click the following link to bring up a new window with an automated collection of images related to the term: Trackball Images

Lexicographical Neighbors of Trackball

track event
track lighting
track marks
track meet
track pants
track record
track spike
track stand
track stands
track star
track with
trackball (current term)
tracked down
tracked vehicle
tracker mortgage
tracker mortgages

Literary usage of Trackball

Below you will find example usage of this term as found in modern and/or classical literature:

1. pennsylvania archives by Pennsylvania State Library, Pennsylvania Dept. of Public Instruction, Pennsylvania Secretary of the Commonwealth (1878)
"Week ; with Lewis trackball, near the Barracks, a Taylor; lias a Hearty Old Wife ; he can do some Business. To the 3rd Paragraph : Altho' the Act directs ..."

2. The Positive Philosophy of Auguste Comte by Auguste Comte, Harriet Martineau (1875)
"THE trackball HISTORIE or HAMLET, PRINCE OP DENMARKE. By William Shakespeare. Edited according to the first printed Copies, with the various Readings and ..."

3. The Magazine of Horticulture, Botany, and All Useful Discoveries and by C M Hovey (1845)
"trackball Bergamot. ripens in September; about the size of the Swan's egg; green skin, with pale, ..."

4. A Genealogical and Heraldic Dictionary of the Landed Gentry of Great Britain by Sir Bernard Burke (1863)
"... or. trackball, near Weedon, со. Northampton. THORNTON OF GRENVILLE. ite PERROTT-MEE THORNTON, Esq. of Gren- . Cavan, JP, high sheriff 1812, 6. ..."

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