nuclei
n. plural-onlyn. the plural form of nucleus. It refers to the central parts of cells or the centers of atoms.
n. the plural of 'nucleus'; refers to the central and most important parts of an object, movement, or group, or the membrane-bound organelles containing genetic material in cells.
Most cells have single nuclei that hold their DNA.
In physics class, we learned how the nuclei of atoms are held together by the strong nuclear force.
The researchers observed that certain muscle fibers are multinucleated, meaning they contain multiple nuclei within a single continuous cytoplasm to coordinate protein synthesis across large distances.
The plural form of 'nucleus'. It takes a plural verb agreement ('the nuclei are').
The nucleis of the atomsThe nuclei of the atomsNuclei is already plural; adding an 's' is a common error based on standard English pluralization rules.