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.

(computing) Supporting both read and write operations.

A system of code using symbols of twelve dots arranged as two columns of six dots embossed on a square of paperboard, designed to allow military communication without light or noise. It is the forerunner of braille.

A smooth vertical surface to be written upon using an erasable material, large enough for several persons to read simultaneously.

plural of writing board

Alternative form of writethrough