1
- （〈主北美〉亦作roll-your-own）Brit. informal a hand-rolled cigarette〈英, 非正式〉手卷的纸烟。
2
- Austral. informal an assembly or its turnout〈澳, 非正式〉集会; 集会的人：
we should get a big roll-up.
我们要举行一次盛大集会。
attrib.
1- denoting something which can be rolled up可卷起的：
roll-up panels.
可卷起的面板。
1.1
- Finance denoting an investment fund in which returns are reinvested and tax liabilities can be reduced【财政】滚动投资（指将投资赢利再投资并可获得减税）。