petahertz
[ pet-uh-hurts ]
/ ˈpɛt əˌhɜrts /
noun
one quadrillion (1015) hertz. Abbreviation: PHz
Words nearby petahertz
pet.e.,
peta,
peta-,
petabyte,
petach tikva,
petahertz,
petal,
petaliferous,
petaline,
petalite,
petalody