trackball: meaning, definition, pronunciation and examples
C1Technical/Neutral
Quick answer
What does “trackball” mean?
A computer input device consisting of a stationary base containing a ball that is rotated by the user's fingers to move a cursor on a screen.
Audio
Pronunciation
Definition
Meaning and Definition
A computer input device consisting of a stationary base containing a ball that is rotated by the user's fingers to move a cursor on a screen.
A pointing device, sometimes used as an alternative to a mouse, where the user manipulates a ball that rotates within a fixed socket.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; concept and term are identical.
Connotations
Slightly more associated with vintage or specialized professional equipment in both dialects.
Frequency
Equally low-frequency in general use in both regions.
Grammar
How to Use “trackball” in a Sentence
[Subject] uses a trackball for [purpose].The [application] required a precise trackball.She preferred the trackball over the mouse.Vocabulary
Collocations
Examples
Examples of “trackball” in a Sentence
verb
British English
- He deftly trackballed the cursor across the detailed schematic.
- The designer trackballed her way through the 3D model.
American English
- He deftly trackballed the cursor across the detailed schematic.
- The designer trackballed her way through the 3D model.
adjective
British English
- The trackball mechanism was surprisingly smooth.
- He preferred a trackball interface for precision work.
American English
- The trackball mechanism was surprisingly smooth.
- She preferred a trackball interface for precision work.
Usage
Meaning in Context
Business
Rarely used in modern office environments except for specific ergonomic cases.
Academic
Might be referenced in histories of human-computer interaction or ergonomics studies.
Everyday
Uncommon; most users would refer simply to a 'mouse'.
Technical
Used in specifications for CAD workstations, graphic design hardware, and some arcade gaming machines.
Vocabulary
Synonyms of “trackball”
Vocabulary
Antonyms of “trackball”
Watch out
Common Mistakes When Using “trackball”
- Confusing it with a mouse ('trackball mouse' is redundant).
- Misspelling as 'track ball' (should be one word or hyphenated).
FAQ
Frequently Asked Questions
No. While both are pointing devices, a mouse is moved across a surface, whereas a trackball has a stationary base and a rotating ball manipulated by the fingers or thumb.
Yes, though they are niche products. Several companies manufacture trackballs, primarily for ergonomic, gaming, or specialised professional applications.
Advantages can include reduced desk space requirement, less arm and wrist movement (potentially lowering strain), and, for some users, greater precision for certain tasks like CAD.
The same verbs as for a mouse: 'use', 'move', 'click', 'scroll'. One 'rolls' or 'spins' the trackball itself.
A computer input device consisting of a stationary base containing a ball that is rotated by the user's fingers to move a cursor on a screen.
Trackball is usually technical/neutral in register.
Trackball: in British English it is pronounced /ˈtrækbɔːl/, and in American English it is pronounced /ˈtrækbɑːl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Imagine a tiny hamster running inside a fixed ball to control the cursor; it TRACKs the ball's movement.
Conceptual Metaphor
A HAND MANIPULATING A GLOBE IS CONTROLLING A SCREEN CURSOR.
Practice
Quiz
In which context is a trackball MOST likely to be used today?