LEARNit Dictionary
three-line whip
noun
/ˌθriː laɪn ˈwɪp/
UK
/ˌθriː laɪn ˈwɪp/
US
1
a written notice to Members of Parliament from their party leaders telling them that they must be present at a particular vote and must vote in a particular way
اخطار سهخطی