Definition of chimera
1a capitalized : a fire-breathing she-monster in Greek mythology having a lion's head, a goat's body, and a serpent's tailb : an imaginary monster compounded of incongruous parts
2 : an illusion or fabrication of the mind; especially : an unrealizable dream a fancy, a chimera in my brain, troubles me in my prayer — John Donne His utopia was a chimera.
3 : an individual, organ, or part consisting of tissues of diverse genetic constitution A hybrid created through fusion of a sperm and an egg from different species is a chimera.
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Examples of chimera in a Sentence
Economic stability in that country is a chimera.
a monster in the closet would not have been the first chimera that the boy had seen in his mind's eye
Recent Examples of chimera from the Web
But lumping all tardigrade species into one unkillable chimera was a fatal flaw in this argument, according to tardigrade expert William R. Miller.
The strange hero in this chaotic world is Borne, an enigmatic chimera raised by the narrator, Rachel.
After the chimeras reached adulthood, the researchers located the spiny rat iPS cells within their bodies.
Up until last August, there was a ban on federal funding for any chimera research in the U.S.
Erin Blakemore at National Geographic reports that 186 of the embryos developed into later-stage chimera embryos.
The team created what’s known scientifically as a chimera: an organism that contains cells from two different species.
The NIH is establishing a steering committee to consider allowing research involving chimeras, including projects in which human cells are introduced into other mammals, Wolinetz says.
Gershwin says the jellyfish looks like a chimera of two different classes, Cubozoa and Scyphozoa.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'chimera.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Did You Know?
In Greek mythology, the Chimera was a fearsome, fire-breathing monster with a lion's head, a goat's body, and a dragon's tail. She terrorized the people of Lycia until their king, Iobates, asked the hero Bellerophon to slay her. Iobates had an ulterior motive; his son-in-law wanted Bellerophon killed and the king was sure the Chimera would do the job. But Bellerophon called in Pegasus, the winged horse, and brought the Chimera down from above. The beast lived on in people's imaginations, and English speakers adopted her name for any similarly grotesque monster, or, later, for anything fanciful.
CHIMERA Defined for English Language Learners
Definition of chimera for English Language Learners
Chimera : a monster from Greek mythology that breathes fire and has a lion's head, a goat's body, and a snake's tail
: something that exists only in the imagination and is not possible in reality
Medical Definition of chimera
: an individual, organ, or part containing tissue with two or more genetically distinct populations of cells
Biographical Note for chimera
Chimera,, Greek mythological character. The Chimera was a fire-breathing she-monster made up of the front parts of a lion, the middle parts of a goat, and the tail of a snake.
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