block up (a hole or opening):

bring two parts of (something) together so as to block its opening or bring it into a folded state:

come into contact with (something) so as to encircle and hold it:

make (an electric circuit) continuous:

finish speaking or writing:

bring (a business transaction) to a satisfactory conclusion:

officially complete a purchase or sale of real estate, typically through the formal signing of a contract, disbursement of payments, and transfer of the property title to the new owner:

remove all the funds from (a bank account) and cease to use it:

make (a data file) inaccessible after use, so that it is securely stored until required again:

the end of a day's trading on a stock market:

the conclusion of a phrase; a cadence.