high gear, high -- (a forward gear with a gear ratio that gives the greatest vehicle velocity for a given engine speed)
Overview of adj high
The adj high has 7 senses
high -- (greater than normal in degree or intensity or amount; "a high temperature"; "a high price"; "the high point of his career"; "high risks"; "has high hopes"; "the river is high"; "he has a high opinion of himself")
high -- ((literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like `knee-high'); "a high mountain"; "high ceilings"; "high buildings"; "a high forehead"; "a high incline"; "a foot high")
eminent, high -- (standing above others in quality or position; "people in high places"; "the high priest"; "eminent members of the community")
high, high-pitched -- (used of sounds and voices; high in pitch or frequency)