A form of writing claimed not to come from the conscious thoughts of the writer, sometimes performed in a trance.

Third-person singular simple present indicative form of write up

present participle of write up

plural of write-in

Third-person singular simple present indicative form of co-write

present participle of co-write

(obsolete) To write across a page, then turn to paper 90 degrees and overwrite, done in order to lessen the cost of sending a letter when postage costs were based on weight.

To be an authoritative expert (on some specified topic).

plural of writing system

(linguistics) A system for writing one or more languages; a particular alphabetic, syllabic, logographic, or other scheme. For example, the Latin alphabet or the Cyrillic alphabet.