Meaning & use
CS
An abbreviation for computer science, the academic field concerned with computation, algorithms, and software.
See it in a sentence
She switched her major to CS after taking an introductory programming course.
The CS department added a new course on machine learning this semester.
A note on using this word
Written in capital letters; context usually makes clear whether it means computer science or another meaning.
Words with a similar meaning
This term is best learned through its definition and examples.
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Another way to use it
2. abbreviation
An abbreviation for customer service, the department that helps customers with problems or questions.
Contact CS if your package hasn't arrived within ten business days.
Make it your own
Write a sentence using “CS”, then compare your use with the examples above.