echoable

Capable of, or suitable for, being echoed to the display.

Adjective

  1. Capable of, or suitable for, being echoed to the display.
    • That is, it must make sure that the host has caught up with the input character stream and echoed all echoable characters. - 1976, Robert P. Blanc, Ira W. Cotton, Computer networking:

Origin

From echo + -able.