https://www.merriam-webster.com/dictionary/nucleolus

Nucleolus definition is - a spherical body of the nucleus of most eukaryotes that ... plural nucleoli\ nü-​ˈklē-​ə-​ˌlī , nyü-​ \ ... Dictionary Entries near nucleolus.

https://www.dictionary.com/browse/nucleolus

Nucleolus definition, a conspicuous, rounded body within the nucleus of a cell. See more.

https://www.dictionary.com/browse/nucleoli

Nucleoli definition, a conspicuous, rounded body within the nucleus of a cell. See more.

https://www.vocabulary.com/dictionary/nucleolus

a small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesis.

https://www.collinsdictionary.com/us/dictionary/english/nucleolus

Nucleolus definition: a small rounded body within a resting nucleus that contains RNA and proteins and is... | Meaning, pronunciation, translations and ...

https://en.oxforddictionaries.com/definition/nucleolus

https://www.yourdictionary.com/nucleolus

nucleolus definition: noun pl. -·li· a conspicuous, usually spherical, dense body in the nucleus of most cells, consisting of protein and RNA: ribosomes are ...

https://dictionary.cambridge.org/us/dictionary/english/nucleolus

Examples of how to use “nucleolus” in a sentence from the Cambridge Dictionary Labs.

https://www.proteinatlas.org/learn/dictionary/cell/nucleoli

The fibrillar center is a subcompartment of the nucleolus. It is the site of the first step of ribosome synthesis, where pre-ribosomal RNA (pre-rRNA) is transcribed ...

https://www.thefreedictionary.com/nucleolus

Define nucleolus. nucleolus synonyms, nucleolus pronunciation, nucleolus translation, English dictionary definition of nucleolus. n. pl. nu·cle·o·li A small body in ...