Some are sworn

• Allies, to the Axis
• They're opposed in war
• What Batman and the Joker are to each other
• Exes, sometimes
• They're not for you
• They're hostile to you
• The Bloods and the Crips, e.g
• "Them," to "us"

Wiktionary Word definitions in Wiktionary
n. (enemy English)

Wikipedia Word definitions in Wikipedia
" Enemies " (Part 3 of 4) is the Season 5 premiere episode of the science fiction television series Stargate SG-1 . This episode was nominated for an Emmy in the category "Outstanding Special Visual Effects for a Series" and a Gemini Award in the category ...