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dipstick

American  
[dip-stik] / ˈdɪpˌstɪk /

noun

  • dipsticks
    plural
  1. a rod for measuring the depth of a liquid; especially, a thin metal rod used to measure the oil level in the crankcase of an automotive engine.

  2. Slang. fool; jerk.


dipstick British  
/ ˈdɪpˌstɪk /

noun

  1. a graduated rod or strip dipped into a container to indicate the fluid level

  2. slang a fool

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of dipstick

First recorded in 1925–30; dip 1 + stick 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The firm could have done with a "dipstick test" with loyal customers to see whether such a design would resonate with them, Wong said.

From BBC May 30, 2026

Under the hood of the Sport Hybrid you will find an assortment of yellow filler caps, dipstick handles and boxes, color-coded to indicate regular service items.

From The Wall Street Journal Jan. 23, 2026

The company says heat and pressure can build up in the transmission, expelling fluid from the dipstick tube.

From Seattle Times Nov. 17, 2022

Silva jumped right into the preflight inspection, calculating the fuel levels with a dipstick.

From Washington Post Jun. 2, 2022

How many chances do you get to show that the guy who runs the entire city school system is an even bigger dipstick than you are?

From "Ungifted" by Gordon Korman

What if these two dipsticks had been armed?

From Slate Jun. 21, 2022

If we try to repair our microwaves or printers, we’ll quickly be discouraged by their complexity; many cars produced today lack even dipsticks to check their oil levels.

From The New Yorker Apr. 30, 2019

Over the years, Mr. Scanga’s favorite exhibits at Collector’s Night have included 50 dipsticks from old automobiles and 30 designs of canned mackerel.

From New York Times Jul. 16, 2014

Rupert Murdoch's Sun newspaper has ridiculed Cameron and Osborne as "dipsticks" and mocked their privileged backgrounds.

From Reuters May 28, 2012

While Danny pumps gas and checks dipsticks, the driver quietly approaches two oil riggers on their way to Idaho who have come to rent a trailer hitch.

From Time Magazine Archive

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