dot–com 
/ˈdɑ:tˌkɑ:m/ noun
plural dot–coms /ˈdɑ:tˌkɑ:m/ noun [count] : a company that sells its products or services only on the Internet
▪ a successful dot-com — often used before another noun ▪ She owned thousands of dollars in dot-com stock. ▪ the dot-com boom of the 1990s
▪ a successful dot-com — often used before another noun ▪ She owned thousands of dollars in dot-com stock. ▪ the dot-com boom of the 1990s
