to run an engine
11Run — Run, v. i. [imp. {Ran}or {Run}; p. p. {Run}; p. pr. & vb. n. {Running}.] [OE. rinnen, rennen (imp. ran, p. p. runnen, ronnen). AS. rinnan to flow (imp. ran, p. p. gerunnen), and iernan, irnan, to run (imp. orn, arn, earn, p. p. urnen); akin to D …
12run — [run] vi. ran or Dial. run, run, running [altered (with vowel prob. infl. by pp.) < ME rinnen, rennen < ON & OE: ON rinna, to flow, run, renna, to cause to run (< Gmc * rannjan); OE rinnan, iornan: both < Gmc * renwo < IE base * er …
13run something in — ˌrun sthˈin derived (BrE) (in the past) to prepare the engine of a new car for normal use by driving slowly and carefully: (figurative) Whatever system you choose, it must be run in properly. Main entry: ↑run …
14run — run1 W1S1 [rʌn] v past tense ran [ræn] past participle run present participle running ▬▬▬▬▬▬▬ 1¦(move quickly using your legs)¦ 2¦(race)¦ 3¦(organize/be in charge of )¦ 4¦(do something/go somewhere quickly)¦ 5¦(buses/trains etc)¦ …
15Engine control unit — An engine control unit (ECU) is an electronic control unit which controls various aspects of an internal combustion engine s operation. The simplest ECUs control only the quantity of fuel injected into each cylinder each engine cycle. More… …
16run — {{Roman}}I.{{/Roman}} noun 1 on foot ADJECTIVE ▪ five mile, etc. ▪ fun, sponsored (esp. BrE) ▪ The school has organized a two mile fun run for charity. ▪ t …
17Engine knocking — Pinging redirects here. For other uses, see Ping (disambiguation). Knocking (also called knock, detonation, spark knock, pinging or pinking) in spark ignition internal combustion engines occurs when combustion of the air/fuel mixture in the… …
18engine — noun 1 part of a vehicle that produces power ADJECTIVE ▪ big, powerful ▪ small ▪ twin engines ▪ a large plane with twin engines …
19run — run1 [ rʌn ] (past tense ran [ ræn ] ; past participle run) verb *** ▸ 1 move quickly with legs ▸ 2 control/organize ▸ 3 machine: work ▸ 4 liquid: flow ▸ 5 try to be elected ▸ 6 vehicle: travel ▸ 7 be shown/performed ▸ 8 reach amount/rate ▸ 9… …
20Engine-generator — An engine generator is the combination of an electrical generator and an engine (prime mover) mounted together to form a single piece of equipment. This combination is also called an engine generator set or a gen set . In many contexts, the… …
