Biology and medicine • In toxicology, a Key Event or KE is an element in a chain of biological events (or
adverse outcome pathway) that eventually leads to adverse effects. •
KE family, medical name for a family of Pakistani origin exhibiting a severe speech disorder •
Kinetic energy penetrator or KE penetrator, a type of ammunition designed to penetrate vehicle armour •
Elimination rate constant, a value used in pharmacokinetics to calculate the rate at which drugs are removed from the system • The Chinese name of
Lithocarpus glaber, the Japanese oak, a tree species
Computing and the internet •
.ke, internet top-level domain for Kenya •
Knowledge engineering, in computer science and in cognitive science
Physics •
Coulomb constant (
ke), in physics •
Kinetic energy, in physics ==Other uses==