Answer:

upn

AnswerCrossword Clue
UPNFormer "Buffy the Vampire Slayer" network
UPNWB competitor
UPN".. at 'em!"
UPNOld Fox rival
UPNBuffy's network
UPNThe WB rival
UPN"Buffy the Vampire Slayer" airer
UPN"Everybody Hates Chris" network
UPNNetwork absorbed by The CW
UPNFormer "Buffy the Vampire Slayer" airer
UPNFormer "Veronica Mars" airer
UPNFormer "WWE Smackdown!" airer
UPNNetwork that merged with The WB
UPN"Moesha" network
UPN"Star Trek: Voyager" broadcaster
UPNFox competitor
UPNRival of The WB
UPN"Veronica Mars" TV outlet
UPNA network that broadcast "Buffy the Vampire Slayer"
UPNThe CW Network, previously
UPN"Star Trek: Enterprise" network
UPNOld "Buffy the Vampire Slayer" network
UPNFormer airer of "Buffy the Vampire Slayer"
UPNChannel that broadcast "Buffy the Vampire Slayer"
UPNBroadcaster from 1995 to 2006
UPNOld "Buffy the Vampire Slayer" channel
UPNStation on which "Star Trek: Voyager" debuted
UPNIt and The WB merged into The CW
UPNIt merged with The WB to become The CW
UPNStar Trek: Voyager's network
UPN"Buffy" airer after The WB
UPNOriginal "Veronica Mars" airer
UPNStar Trek: Voyager network
UPNCBS competitor
UPN"Buffy the Vampire Slayer" network
UPN"Enterprise" network
UPNNBC rival
UPNWB alternative
UPN"Veronica Mars" network
UPNWB merger partner