the technical aspects of doing something | a mechanism that controls the operation of a machine |
device consisting of a piece of machinery; has moving parts that perform some function | someone who maintains and audits business accounts |
(philosophy) the philosophical theory that all phenomena can be explained in terms of physical or biological causes | a person who directs and restrains |
a natural object resembling a machine in structure or function | |
the atomic process that occurs during a chemical reaction | |