To copy new information over existing information, erasing the existing information.
To write over data that is already on a disk; for example, when updating a file.
To write new data on top of existing data, so that it takes place of the previous data.
(v.) To write on an existing file, eliminating any previous text or graphics.
Method of overwriting data on a tape without first erasing it.
The writing of more options than one expects to have exercised. Call options are overwritten because the writer considers the underlying overvalued. Put options are overwritten because the underlying is considered undervalued.
a method of recording over data on a tape without erasing it