noun
1 how sth works/is done
ADJECTIVE
▪ actual , basic
▪
We need to discuss the actual ~ of the operation.
▪ simple
▪
The ~ of creating a link are relatively simple.
▪ complex , complicated
▪
Only he understood the complicated ~ of his business.
2 science of movement and force
ADJECTIVE
▪ celestial , classical , fluid , Newtonian , quantum , statistical