Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/kidsnetau/dictionary_content.txt on line 15

Dictionary

  Definition of life force
  1. (biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms
Similar Words: vital force, vitality, elan vital

 

 
  Search Dictionary

Search the meaning/definition of over one hundred thousand words!
 
 
  
  Random Word
coefficient_of_drag means the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body; ... 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