Dictionary

  Definition of nucleolus
  1. a small round body of protein in a cell nucleus; nucleoli contain RNA and are involved in protein synthesis
Similar Words: nucleole

 

Part Meronyms: nucleus, cell nucleus, karyon

 

 
  Search Dictionary

Search the meaning/definition of over one hundred thousand words!
 
 
  
  Random Word
jowl means the lower jawbone in vertebrates; it is hinged to open the mouth; a fullness and looseness of the flesh of the lower cheek and jaw (characteristic of aging... more
 
  Find words starting with:
   
A
B
C
   
D
E
F
   
G
H
I
   
J
K
L
   
M
N
O
   
P
Q
R
   
S
T
U
   
V
W
X
   
Y
Z