Producing three or more daughter cells instead of normal two is a mitotic error called tripolar mitosis or multipolar mitosis (direct cell triplication / multiplication). Other errors during mitosis can induce apoptosis (programmed cell death) or cause mutations.
The definition of acquiesce means to give in or go along with something without protesting, even if you don't really want to. An example of acquiesce is agreeing to go on vacation to the mountains when you really wanted to go to the sea. acquiesce. acquiesce.
Acquiescence relates to inaction during the performance of an act. In the example given above, the failure of the competitor's general counsel to object to the use of the label and to the registration of the label as a trademark in the Patent and Trademark Office is acquiescence.