- a large mass of stone forming a hill, cliff, promontory, or the like.
- mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable quantities in nature, as by the action of heat or water.
- a particular kind of such matter: igneous rock.
- stone in the mass: buildings that stand upon rock.
- a stone of any size.
- something resembling or suggesting a rock.
- a firm foundation or support: The Lord is my rock.
- Chiefly British. a kind of hard candy, variously flavored.
- rock candy.
- Often rocks. Slang.
- a piece of money.
- a dollar bill.
- a diamond.
- any gem.
- crack(def 33).
- a pellet or lump of crack.
- between a rock and a hard place, between undesirable alternatives.
- get one's rocks off, Slang: Vulgar. to have an orgasm.
- on the rocks,
- Informal.in or into a state of disaster or ruin: Their marriage is on the rocks.
- Informal.without funds; destitute; bankrupt.
- (of a beverage, especially liquor or a cocktail) with, or containing, ice cubes: Scotch on the rocks; a vodka martini on the rocks.
Origin of rock1
- to move or sway to and fro or from side to side.
- to be moved or swayed powerfully with excitement, emotion, etc.
- Mining. (of sand or gravel) to be washed in a cradle.
- to dance to or play rock music.
- (of popular music) to have the driving beat characteristic of rock.
- Slang. to be very good, impressive, exciting, or effective: This show really rocks.
- to move or sway to and fro or from side to side, especially gently and soothingly: Oh, look! Her big brother is rocking the baby to sleep.
- to lull in security, hope, etc.
- to affect deeply; stun; move or sway powerfully, as with emotion: Everyone in the courtroom was rocked by the verdict.
- to shake or disturb violently: A thunderous explosion rocked the waterfront.
- to stir up; animate: We're gonna rock this joint tonight!
- to use, wear, or display in a showy, self-confident manner or to great effect: Only you could rock that hat! The game rocks some amazing new features.
- Graphic Arts. to roughen the surface of (a copperplate) with a rocker preparatory to scraping a mezzotint.
- Mining. cradle(def 22).
- a rocking movement: the gentle rock of the boat.
- rock-'n'-roll(def 1).
- rock the boat, Informal. to disrupt the smooth functioning or routine of something: Don't rock the boat by demanding special treatment from management.
Origin of rock2
SynonymsSee more synonyms on Thesaurus.com
Origin of rock3
- a male given name.
Examples from the Web for rock
My ball bounced back and the rock rolled just a little bit forward.Lost For Thousands of Strokes: 'Desert Golfing' Is 'Angry Birds' as Modern Art
January 2, 2015
Ragtime, blues, country, jazz, soul, and rock and roll were all pioneered or inspired by black artists.
Artists like Mick Jagger and Van Morrison obsessively revered and imitated African-American blues and rock musicians.
In previous decades, hip-hop was something typically preached against, much like rock & roll and heavy metal before it.Down With the King: Christianity Isn’t Hiding in Rap’s Closet
December 28, 2014
After signing on to the film, Moore enlisted the services of her 30 Rock costar Alec Baldwin to play her caring husband.Julianne Moore Is Oscar Gold in ‘Still Alice’
December 24, 2014
On a rock, amid the roaring water, Lies Cassiopea's gentle daughter.Philothea
Lydia Maria Child
"It was providential, your seeing the rock," he said to the engineer.
Mauburn felt the rock foundations of Manhattan Island to be crumbling to dust.The Spenders
Harry Leon Wilson
He sprang to the rock, and exerted his utmost strength to dislodge it.
He threw himself against the rock and pushed with all the strength he could command.
- geology any aggregate of minerals that makes up part of the earth's crust. It may be unconsolidated, such as a sand, clay, or mud, or consolidated, such as granite, limestone, or coalSee also igneous, sedimentary, metamorphic
- any hard mass of consolidated mineral matter, such as a boulder
- mainly US, Canadian and Australian a stone
- a person or thing suggesting a rock, esp in being dependable, unchanging, or providing firm foundation
- British a hard sweet, typically a long brightly-coloured peppermint-flavoured stick, sold esp in holiday resorts
- slang a jewel, esp a diamond
- short for rock salmon
- (plural) slang the testicles
- slang another name for crack (def. 29)
- between a rock and a hard place having to choose between two equally unpleasant alternatives
- on the rocks
- in a state of ruin or destitution
- (of drinks, esp whisky) served with ice
- to move or cause to move from side to side or backwards and forwards
- to reel or sway or cause (someone) to reel or sway, as with a violent shock or emotion
- (tr) to shake or move (something) violently
- (intr) to dance in the rock-and-roll style
- mining to wash (ore) or (of ore) to be washed in a cradle
- (tr) to roughen (a copper plate) with a rocker before engraving a mezzotint
- (tr) slang, mainly US to impress by wearing (an item of clothing) or playing (a musical instrument)She can still rock a miniskirt; He rocks a guitar like nobody’s business
- rock the boat informal to create a disturbance in the existing situation
- a rocking motion
- short for rock and roll
- Also called: rock music any of various styles of pop music having a heavy beat, derived from rock and roll
Word Origin and History for rock
"stone, mass of mineral matter," c.1300, from Old English rocc (e.g. stanrocc "stone rock or obelisk") and directly from Old North French roque, which is cognate with Medieval Latin rocca (8c.), from Vulgar Latin *rocca, of uncertain origin, according to Klein sometimes said to be from Celtic (cf. Breton roch).
In Middle English it seems to have been used principally for rock formations as opposed to individual stones. Meaning "precious stone, especially a diamond," is 1908, U.S. slang. Meaning "crystallized cocaine" is attested from 1973, in West Coast U.S. slang. Figurative use for "sure foundation" (especially with reference to Christ) is from 1520s; but also from 1520s as "source of danger or destruction," in reference to shipwrecks (e.g. on the rocks). Also used attributively in names of animals that frequent rocky habitats, e.g. rock lobster (1843). Between a rock and a hard place first attested 1921:
to be between a rock and a hard place, vb. ph. To be bankrupt. Common in Arizona in recent panics; sporadic in California. ["Dialect Notes," vol. V, part iv, 1921]
Rock-ribbed is from 1776, originally of land; figurative sense of "resolute" first recorded 1887. Rock-happy (1945) was U.S. Pacific Theater armed forces slang for "mentally unhinged after too much time on one island." The rock-scissors-paper game is attested by that name from 1976; from 1968 as paper-stone-scissors. A 1967 source says it is based on Japanese Jan Ken Pon (or Janken for short), which is said to mean the same thing more or less.
"to sway," late Old English roccian "move a child gently to and fro," related to Old Norse rykkja "to pull, tear, move," Swedish rycka "to pull, pluck," Middle Dutch rucken, Old High German rucchan, German rücken "to move jerkily."
Meaning "cause to sway back and forth" is from late 13c. Intransitive sense from late 14c. For popular music senses, see rock (v.2). Related: Rocked; rocking. To rock the boat in the figurative sense "stir up trouble" is from 1914. Rock-a-bye first recorded 1805 in nursery rhyme.
"to dance to popular music with a strong beat," 1948 (first attested in song title "We're gonna rock"), from rock (v.1), in earlier blues slang sense of "to cause to move with musical rhythm" (1922); often used at first with sexual overtones (cf. 1922 song title "My Man Rocks Me (with One Steady Roll)"). Sense developed early 1950s to "play or dance to rock and roll music." Related: Rocked; rocking. Rocksteady, Jamaican pop music style (precursor of reggae), is attested from 1969.
- American gynecologist and obstetrician who helped develop the first effective oral contraceptive in 1954.
- A relatively hard, naturally occurring mineral material. Rock can consist of a single mineral or of several minerals that are either tightly compacted or held together by a cementlike mineral matrix. The three main types of rock are igneous, sedimentary, and metamorphic.
- A piece of such material; a stone.