nucleus

is the Nacho that all the cheese is attached too. Every plate of Nachos has one.

If you pick up a nacho and 20 others come up with it, that is the nucleus.

by scrag_10 April 29, 2008

nucleus

the central part of an atom.
Contains protons and neutrons.

The nucleus of Uranium-238 contains 92 protons and 146 neutrons

by PrivateDonut February 10, 2005

nucleus

(n. v. adj. pronoun, adverb, etc.) - word used as an alternative to a word one cannot think of due to a temporary lapse in brain function or laziness.

"I referenced today's date with the purchase order number for... nucleus."

by Mavrik1621 December 14, 2009

nucleus

(interjection) - used as an exclamation of pain, surprise, pity, complaint, dislike, joy, etc.

He shouted, "Nucleus!" as they stared at the most expensive car they had ever seen.

by Mavrik1621 December 14, 2009

nucleus

(noun) - used to inadvertently acknowledge the presence of a good looking woman

"Nucleus", he whispered as they pretended not to noticed the two tits on a stick standing behind them in line.

by Mavrik1621 December 14, 2009

Nucleus

A shit that doesn't want to come out and really hurts.

Oh that nucleus doesn't want to come out

by Walter24 March 30, 2018

Nucleus

The Nucleus (noun) is a organelle of a Eukaryotic Cell. It is covered with a double layered membrane and houses Chromatin (basically DNA and some proteins) and a amorphous body called nucleolus. It is one of the most important parts of the Cell as it is a site for DNA replication, Ribosome formation (small particles which make proteins), and housing the DNA.

The Nucleus of a typical plant cell gets pushed to a side by its large vacuole.

by Bio-log March 31, 2023