knuckle down

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verb

(intr, adverb) informal to apply oneself diligentlyto knuckle down to some work

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Which sentence is correct?

His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

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Words nearby knuckle down

knuckle, knuckleball, knuckleballer, knucklebone, knucklebones, knuckle down, knuckle-duster, knucklehead, knuckle joint, knuckle sandwich, knuckle under

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

How to use knuckle down in a sentence

Clad in a blue, striped button-down, a silver watch adorning his left wrist, Huckabee beams on the cover.
Huckabee 2016: Bend Over and Take It Like a Prisoner!|Olivia Nuzzi|January 8, 2015|DAILY BEAST
That article noted that the F-35 does not currently have the ability to down-link live video to ground troops,.
Pentagon Misfires in Stealth Jet Scandal|Dave Majumdar|January 8, 2015|DAILY BEAST
A grand juror in the Ferguson case is suing to be able to explain exactly what went down in the courtroom.
Politicians Only Love Journalists When They're Dead|Luke O’Neil|January 8, 2015|DAILY BEAST
The gunman then burst from the restaurant and fled down the street with the other man.
Shot Down During the NYPD Slowdown|Michael Daly|January 7, 2015|DAILY BEAST

My doctor insisted that once I filed this piece I lie down on my bed and not get out.
I Tried to Warn You About Sleazy Billionaire Jeffrey Epstein in 2003|Vicky Ward|January 7, 2015|DAILY BEAST
The bride elect rushes up to him, and so they both step down to the foot-lights.
Physiology of The Opera|John H. Swaby (AKA "Scrici")
I take the Extream Bells, and set down the six Changes on them thus.
Tintinnalogia, or, the Art of Ringing|Richard Duckworth and Fabian Stedman
His wife stood smiling and waving, the boys shouting, as he disappeared in the old rockaway down the sandy road.
The Awakening and Selected Short Stories|Kate Chopin
So he bore down on the solemn declaration that she stood face to face with a prison term for perjury.
The Bondboy|George W. (George Washington) Ogden
Do not the widow's tears run down the cheek, and her cry against him that causeth them to fall?
The Bible, Douay-Rheims Version|Various

Other Idioms and Phrases with knuckle down

knuckle down

Apply oneself seriously to some task or goal, as in The professor insisted that we knuckle down and get our papers in by Friday. Both this term and the rhyming synonym buckle down date from the 1860s, but the precise allusion in either is unclear.

See knuckle under.

knuckle down

Words nearby knuckle down

Words related to knuckle down

How to use knuckle down in a sentence

Other Idioms and Phrases with knuckle down