What does "rocker" mean?
A curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.
Rocker
/ˈɹɑ.kɚ/ noun, slang
noun, slang ·Common ·High school level
Meaning at a glance
- Primary sense: A curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.
- Grammar: rocker is listed as noun, slang.
- Nearest alternatives: rocking chair, burin, chair, chair with rockers.
- Useful contrasts: classical musician, fixed chair, nonmusician.
- Usage evidence: The whole world is off its rocker.
How to use "rocker"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "rocker" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "rocker" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "rocker" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "rocker" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "rocker" is acting as noun, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "rocking chair" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "rocker", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 A curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.
"The cradle-rockers had done hard duty for so many years, under the weight of so many children, on that flagstone floor, that they were worn nearly flat, in consequence of which a huge jerk accompanied each swing of the cot, flinging the baby from side to side like a weaver's shuttle, as Mrs Durbeyfield, excited by her song, trod the rocker with all the spring that was left in her after a long day's seething in the suds."
- 2 a curved support that permits the supported object to rock to and fro wordnet
- 3 A rocking chair.
"A few days before he turned 80 He was sittin' out back in a rocker"
- 4 an ice skate with a curved blade wordnet
- 5 The lengthwise curvature of a surfboard. (More rocker is a more curved board.)
"All modern surfboards share a similar rocker design — Bruce Jones https://web.archive.org/web/20051212041317/http://www.brucejones.com/longboar.htm"
Show 19 more definitions
- 6 a trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold wordnet
- 7 The breve below as in ḫ.
"Like the editors of other Elamite texts, I omit the diacritic rocker from h in Elamite and from H in logograms in Elamite texts. I retain the rocker in ḫ and Ḫ in Sumerian and Akkadian."
- 8 a chair mounted on rockers wordnet
- 9 Someone passionate about rock music.
- 10 a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles wordnet
- 11 A musician who plays rock music.
- 12 a performer or composer or fan of rock music wordnet
- 13 A rock music song. informal
""Girls & Boys" is […] also a tart, sneering rocker, full of ingenious musical gestures […]"
- 14 an attendant who rocks a child in a cradle wordnet
- 15 One who rocks something.
"It was I Sir (ſaid the Rocker) who had the honour (ſome thirty years ſince) to attend on your Highneſs in your Infancie, […]"
- 16 A member of a British subculture of the 1960s, opposed to the mods, who dressed in black leather and were interested in 1950s music. UK
- 17 Any implement or machine working with a rocking motion, such as a trough mounted on rockers for separating gold dust from gravel, etc., by agitation in water.
- 18 A tool with small teeth that roughens a metal plate to produce tonality in mezzotints.
- 19 A rocking horse.
- 20 A rocker board.
- 21 A skate with a curved blade, somewhat resembling in shape the rocker of a cradle.
- 22 A kind of electrical switch with a spring-loaded actuator.
- 23 A rock shaft.
- 24 A curved line accompanying the chevrons that denote rank, qualifying the rank with a grade.
"Cadet Sergeant First Class: 3 Chevrons and 2 rockers. Cadet Master Sergeant: 3 Chevrons and 3 rockers. Cadet First Sergeant: 3 Chevrons, 3 rockers with a diamond inset."
Synonyms
All synonymsAntonyms
Example
"The whole world is off its rocker."
Common questions
What is a synonym for "rocker"?
Common synonyms include: rocking chair, burin, chair, chair with rockers, clarifier, colander.
How do you use "rocker" in a sentence?
The whole world is off its rocker.
How do you pronounce "rocker"?
Pronounced /ˈɹɑ.kɚ/.
Etymology
From Middle English rokker, rockere, rokkere, equivalent to rock + -er.