roll over

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• verb intransitive To make a rolling motion or turn.
• verb transitive To cause a rolling motion or turn.
• verb intransitive To give in to.
• verb To reinvest funds from a maturing financial security in the same or similar investment.
• verb transitive (computing) To move the cursor over.
• verb intransitive To increment, especially back to an initial value.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• verb negociate to repay a loan at a later date for an additional fee
• verb make a rolling motion or turn
• verb re-invest (a previous investment) into a similar fund or security