"coefficient" - key terms from Wikipedia

absorption coefficient
air mass coefficient
alpha coefficient
attenuation coefficient
ballistic coefficient
beta coefficient
binomial coefficient
coefficient
coefficient	of determination
coefficient	of discharge
coefficient	of friction
coefficient	of kinetic friction
coefficient	of restitution
coefficient	of rolling
coefficient	of static friction
coefficient	of thermal expansion
coefficient	of variation
complex reflection coefficient
constant coefficient
correlation coefficient
damping coefficient
dc coefficient
diffusion coefficient
distribution coefficient
drag coefficient
extinction coefficient
flow coefficient
gini coefficient
hall coefficient
heat transfer coefficient
leading coefficient
league coefficient
lift coefficient
overall heat transfer coefficient
partition coefficient
pearson correlation coefficient
population correlation coefficient
reflection coefficient
regression coefficient	means
rolling resistance coefficient
sample correlation coefficient
sedimentation coefficient
seebeck coefficient
stoichiometric coefficient
temperature coefficient
temperature coefficient	of energy
thermal expansion coefficient
thomson coefficient
void coefficient
voltage reflection coefficient