/up"shift'/ , v.i.
1. to shift an automotive transmission or vehicle into a higher gear.
v.t.
2. to shift (an automotive transmission or vehicle) into a higher gear.
n.
3. an act or instance of upshifting.
[ 1950-55; UP- + SHIFT ]
/up"shift'/ , v.i.
1. to shift an automotive transmission or vehicle into a higher gear.
v.t.
2. to shift (an automotive transmission or vehicle) into a higher gear.
n.
3. an act or instance of upshifting.
[ 1950-55; UP- + SHIFT ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012