case-sensitive

British

adjective

distinguishing between upper-case and lower-case letters

users can now perform case-sensitive searches

"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

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.

The answers are case-sensitive, so participants have to keep that in mind.

From The Verge

Afterward, the influential German group Faust, appearing this time as a case-sensitive incarnation called faUSt, wandered through partially constructed musical works that left ample room for process-driven detours.

From Los Angeles Times

Words are not case-sensitive and are not grouped by plurals or verb tenses.

From Time

Slim, to give it its proper case-sensitive name, offers 500GB storage in a swish looking aluminum shell.

From Forbes

The next thing you know, you’re submitting to a security-question inquisition from your banking institution, trying desperately to prove your identity having thrice entered your case-sensitive password incorrectly.

From Slate

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023