11-Letter Words Starting With AC

Here's the list of all the 163 11-Letter Words Starting With AC in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
acquisition
1. the act of contracting or assuming or acquiring possession of something
2. something acquired
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achievement
1. the action of accomplishing something
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accordingly
1. (sentence connectors) because of the reason given
2. in accordance with
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accompanied
1. be present or associated with an event or entity
2. go or travel along with
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accommodate
1. be agreeable or acceptable to
2. make fit for, or change to suit a new purpose
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acknowledge
1. declare to be true or admit the existence or reality or truth of
2. report the receipt of
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accelerated
1. speeded up, as of an academic course
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accumulated
1. periodically accumulated over time
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accelerator
1. a pedal that controls the throttle valve
2. a valve that regulates the supply of fuel to the engine
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accountable
1. liable to account for one's actions
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acupuncture
1. treatment of pain or disease by inserting the tips of needles at specific points on the skin
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accountancy
1. the occupation of maintaining and auditing records and preparing financial reports for a business
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accumulator
1. a person who is employed to collect payments (as for rent or taxes)
2. a voltaic battery that stores electric charge
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acupressure
1. treatment of symptoms by applying pressure with the fingers to specific pressure points on the body
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acidophilus
1. a bacterium that is used to make yogurt and to supplement probiotics
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acetylation
1. the process of introducing an acetyl group into a compound
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accompanist
1. a person who provides musical accompaniment (usually on a piano)
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acclimation
1. adaptation to a new climate (a new temperature or altitude or environment)
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academician
1. someone elected to honorary membership in an academy
2. a scholar who is skilled in academic disputation
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acclamation
1. enthusiastic approval
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11-Letter Words Starting With AC