Matching Words
33 ResultsBelow are the words that matched your query.
Nuclei
- noun - (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
- a part of the cell containing DNA and RNA and responsible for growth and reproduction
- a small group of indispensable persons or things; "five periodicals make up the core of their publishing program"
- any histologically identifiable mass of neural cell bodies in the brain or spinal cord
- the central structure of the lens that is surrounded by the cortex
- the positively charged dense center of an atom
Nucula
- - A genus of small marine bivalve shells, having a pearly interior.