There are 2 main definitions of DoS in English:

DoS1

Line breaks: DoS

abbreviation

Computing
Denial of service.
More example sentences
  • We have proved that this vulnerability can be easily exploited and can be used to DoS almost any SMTP service on the Internet.
  • This is the second attempt to tack a DoS extension onto the Computer Misuse Act.
  • Bombs and bullets kill people; computer viruses and DoS attacks merely irritate us.

Definition of DoS in: