Dos and Spree

Dos noun - An operating system that is on a disk.

Spree and dos are semantically related. in party topic. In some cases you can use "Spree" instead a noun "Dos", when it comes to topics like social gathering.

Spree noun - A time or instance of carefree fun.

Dos and spree are semantically related. Sometimes you can replace term "Dos" with "Spree", this nouns are similar.