spheroplast

[sfeer-uh-plast, sfer-] /ˈsfɪər əˌplæst, ˈsfɛr-/

noun, Bacteriology.

a Gram-negative bacterial cell with a cell wall that has been altered or is partly missing, resulting in a spherical shape.

Origin of spheroplast

1915-1920

First recorded in 1915-20; sphero- + -plast

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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