Ready to use without further assembly or test; supplied in a state that is ready to turn on and operate (typically refers to an assembly that is outsourced for manufacture)
noun
(now archaic) A warder or jailer/gaoler; keeper of the keys in a prison.
verb
To supply a turnkey product; to supply something fully assembled and ready to use.
unrisky
unrocky
younker
younker
noun
(obsolete) a novice; a simpleton; a dupe
(obsolete) a young gentleman or knight
a young man; a lad, youngster
junker
yukoner
yukoner
Noun
A native or inhabitant of the Yukon Territory, Canada.