write out

verb

1. To write at full length or in expanded form.

   “Don't use abbreviations; write out words!”

2. To write or fill out (a ticket or citation).
3. To exclude from a narrative or history.

   “The temperance movement was driven by women, but we let ourselves be written out of that because it gave us a bad name.”

   “Chinese Railroad Workers Were Almost Written Out of History.”

4. To remove (a character in a fictional series such as a TV show) by writing the script so as to explain their disappearance (through death, moving away, etc.).

   ““Jussie Smollett continues to be a consummate professional on set and as we have previously stated, he is not being written out of the show,” 20th Century Fox Television and Fox Entertainment said in a joint statement released on Wednesday.”

5. To exhaust one's mental capacity by too much writing.