(mathematics) A transform that converts a discrete time-domain signal into a complex frequency-domain representation.

(physics) The temperature below which an amorphous material is a glassy solid and above which it is a viscous liquid

(physics) The stage in the flow or a fluid during which it changes from laminar to turbulent / (geology) The region between the upper and lower mantle characterized by a rapid increase in density

The transfer of radiation (energy) leaving one object and being absorbed by another.

plural of transcendental ego

plural of transfer agent

(law) An entity designated by a publicly-traded corporation to keep track of the ownership of the corporation's stocks and bonds

(banking) A transfer of funds between banks by electronic means.

plural of transition function

The transmission of thermal energy via conduction, convection or radiation.