Words that rhyme with tonics

n 1: science and technology of electronic systems and devices for aeronautics and astronautics; "avionics has become even more important with the development of the space program"

n 1: application of biological principles to the study and design of engineering systems (especially electronic systems)

n 1: the branch of biology concerned with the relations between organisms and their environment [syn: ecology, bionomics, environmental science]

n 1: the freezing of a seriously ill or recently deceased person to stop tissues from decomposing; the body is preserved until new medical cures are developed that might bring the person back to life; "cryonics is more science fiction than serious science"

n 1: a chalcedony with alternating black and white bands; used in making cameos

n 1: teaching reading by training beginners to associate letters with their sound values