noun
1. : high III 2b
2. : a state of intense or maximum activity
the political campaign will move into high gear — G.C.Wright
operations went into high gear last year — New York Times
noun
1. : high III 2b
2. : a state of intense or maximum activity
the political campaign will move into high gear — G.C.Wright
operations went into high gear last year — New York Times
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012