n. 1. A relatively long, straight, rigid piece of solid material used as a fastener, support, barrier, or structural or mechanical member. 2. a. A solid oblong block of a substance or combination of ingredients, such as soap or candy. b. A usually rectangular slice of any of various flat baked confections that are typically dense in texture. c. A rectangular block of a precious metal. 3. Sports a. See horizontal bar. b. A horizontal rod that marks the height to be cleared in high jumping or pole vaulting. 4. A standard, expectation, or degree of requirement: a leader whose example set a high bar for others. 5. Something that impedes or prevents action or progress: A poor education was a bar to his ambitions. 6. A ridge, as of sand or gravel, on a shore or streambed, that is formed by the action of tides or currents. 7. A narrow marking, as a stripe or band. 8. a. A narrow metal or embroidered strip worn on a military uniform indicating rank or service. b. Chiefly British A small insignia worn on a military decoration indicating that it has been awarded an additional time. 9. Heraldry A pair of horizontal parallel lines drawn across a shield. 10. Law a. The nullification, defeat, or prevention of a claim or action. b. The process by which nullification, defeat, or prevention is achieved. 11. The railing in a courtroom separating the participants in a legal proceeding from the spectators. 12. A court or courtroom. 13. Law a. Attorneys considered as a group. Used with the. b. The profession of law. Used with the. 14. Music a. A vertical line drawn through a staff to mark off a measure. b. A measure. 16. a. A counter at which drinks, especially alcoholic drinks, and sometimes food, are served. b. An establishment or room having such a counter. tr.v. barred, bar·ring, bars 1. To fasten securely with a long, straight, rigid piece of material: barred the gate. 2. To shut in or confine: barred themselves in the basement. 3. To obstruct or impede; block: barred the access route. 4. To keep out; exclude: Tourists are barred from this room. 5. a. To prohibit or prevent (someone) from doing something: Failing the eye exam barred him from driving. b. To prohibit (an action): The state bars the dumping of waste in the river. c. Law To nullify, defeat, or prevent (a claim or action). 6. To rule out; except: Can we bar the possibility of foul play? 7. To mark with stripes or bands. prep. Idiom: Chiefly British Except for; excluding: This was your best performance, bar none. behind bars In prison. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
n. A unit of pressure equal to one million (106) dynes per square centimeter. |
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Tweet pref. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
Bar.
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Tweet abbr. Bible Baruch |
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bar.
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Tweet abbr. 1. a. barometer b. barometric 2. barrel |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
BAR
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Tweet abbr. Browning automatic rifle |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.