genned in

English

Etymology 1

See gen (“information”).

Adjective

genned in (not comparable)

1. (slang) Fully acquainted with the details of something; up to speed; plugged in.

Etymology 2

From generate.

Adjective

genned in (not comparable)

1. (informal, computing) Having had certain characteristics generated or installed.
   • 1982, Lifelines, the Software Magazine, volume 3, page 27:

     […] a special set of console vectors is patched over the genned-in set to handle the PMMI modem instead of the normal horizon drivers.