<unk>  or<unk>  may refer to:<unk>  (emotion), a state of very intense happiness and feelings of well-being
4-Methyl-aminorex (commonly known as<unk> " or "U4EA"), a stimulant drug with effects comparable to methamphetamine<unk>  (beetle), genus of scarab beetles
New York<unk>  (formerly "Team<unk> "), a team in the Lingerie Football League
An album:<unk>  (Def Leppard album)<unk>  (compilations), a number of trance compilations on the Telstar Records label<unk> , a 1991 album by Delerium
A song:<unk> ", a song by DJ Tiësto from his album Parade of the Athletes<unk> ", by Kyle Ward from the video game In the Groove<unk> ", by Collide from the 2003 album Some Kind of Strange<unk>  (Definite Mix)", by André Schneider from the 2004 album Lover's Space<unk> ", by Sirenia from the 2004 album An Elixir for Existence<unk>  (Firefly)", by Delerium from the 1997 album Karma
A musical group:<unk>  (American Band), a 1960s American Sunshine Pop band<unk>  (Australian band), a 1990s Australian pop/dance trio<unk>  (Indian band), an active Indian rock group formed in 1989.<unk>  (music project), an active Canadian dance music project formed in the 1990s
In film and television:<unk>  (film), a Russian 2006 dramatic film by Ivan Vyrypayev<unk> , Part 1" and<unk> , Part 2" (2006),  a two-part episode of the American television series House
In computing:<unk>  (software), game animation engine software by NaturalMotion<unk>  (programming language), an interpreted programming language<unk>  may also be:
a propaganda technique meant to induce the emotion<unk>  in order to boost morale or acceptance
Euphoria
Disgust
Blunted affect
Jealousy
Labile affect
Hallucination
Emotional detachment
Somatization