Pos. and neg., e.g

• Antonyms, briefly
• Sometimes they attract (Abbr.)
• H and C, on faucets
• Sm. and lge., e.g
• Antonyms, for short
• They may be polar: Abbr
• Near and far, e.g.: Abbr
• They sometimes attract: Abbr
• Big and small, e.g.: Abbr

Wiktionary Word definitions in Wiktionary
interj. (misspelling of oops English)