write out

Short definition from Wiktionary

Verb

1. 1
   To write at full length or in expanded form.
2. 2
   To write or fill out (a ticket or citation).
3. 3
   To exclude from a narrative or history.
4. 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.).
5. 5
   To exhaust one's mental capacity by too much writing.