overdrive

[oh-ver-drahyv, oh-ver-drahyv]

verb (used with object)

overdrove, overdriven, overdriving. 

1. to push or carry to excess; overwork.

2. to drive too hard.

noun

1. Machinery, Automotive.,  a device containing a gear set at such ratio and arrangement as to provide a drive shaft speed greater than the engine crankshaft speed.

2. Also called hyperdrive. Informal.,  a state of intense activity or productivity.

   The political campaign has shifted into overdrive.

overdrive

noun

1. a very high gear in a motor vehicle used at high speeds to reduce wear and save fuel

2. in a state of intense activity

3. into a state of intense activity

verb

1. (tr) to drive too hard or too far; overwork or overuse

Word History and Origins

Origin of overdrive¹

First recorded before 950; Middle English overdriven “to cover over, overpower”; Old English oferdrīfan “to drive away, overthrow”; equivalent to over- ( def. ) + drive ( def. )

Example Sentences

The T-cells also help the immune system calm down after fighting a foreign invader, so it doesn’t continue on overdrive.

Read more on Wall Street Journal

“Caden simply rode away towards Williston while the rest of us were left to think the worst and my team was working in overdrive to solve this case,” Woods said.

Read more on Los Angeles Times

Now, as his corruption and retribution have gone into overdrive, he maintains the full and enthusiastic support of his party.

Read more on Salon

As Orange County has gone chuffing along to national applause, L.A. has gone into overdrive, launched into international orbit.

Read more on Los Angeles Times

As is often the case when Hamilton struggles, not only does his mood plumb the depths, but the F1 rumour mill spins into overdrive.

Read more on BBC