acellular
Americanadjective
-
being without cells.
-
composed of tissue not divided into separate cells, as striated muscle fibers.
adjective
Etymology
Origin of acellular
Vocabulary lists containing acellular
Microbiology - High School
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Microbiology - Middle School
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Because the exoskeleton is acellular, arthropods must periodically shed their exoskeletons because the exoskeleton does not grow as the organism grows.
From Textbooks ● Jun. 9, 2022
So an acellular vaccine, containing an inactivated version of the pertussis toxin that causes the disease as well as pieces of B. pertussis, replaced it.
From Science Magazine ● Apr. 18, 2019
That is far lower than the 87 percent vaccination rates for the Tdap vaccine, which prevents tetanus, diptheria and acellular pertussis.
From Salon ● Feb. 6, 2017
So the uptick strongly suggested that the acellular vaccine’s effects were wearing off year-by-year as the kids got older—long before anyone had anticipated.
From Slate ● Sep. 5, 2012
Dr. Adamatzky, the researcher who watched acellular molds form highwaylike patterns, has also used them to simulate a nuclear disaster.
From New York Times ● Oct. 3, 2011
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
