Using the film Blade Runner for GCSE English.
cyborg, n. a person whose physiological functioning is aided by or dependent upon a mechanical or electronic device.
robot,
n. a mechanical and/or electronic device for performing a task
which
might otherwise be done by a human. A robot may, but need not, have human
shape
android, n. an automaton that resembles a human being
replicant, n. an android created biologically but artificially