noun: (chemistry) Initialism of trimethylindium. [(organic chemistry) The organometallic compound, (CH₃)₃In, used in vapour-phase epitaxy for the manufacture of semiconductors with the highest purity levels (99.99999%)]
noun: (informal) Initialism of too much information.
noun: (psychology) Initialism of transmarginal inhibition. [(psychology) An organism's response to overwhelming stimuli.]
noun: (video, color correction) Initialism of Temperature, Magenta/Green levels, and Intensity.
noun: (astrodynamics) Initialism of trans-Mars injection. [(astrodynamics) an orbital burn (rocket firing) used to change orbit from local orbit, to a Mars transfer orbit (a Solar orbit that will intercept the planet Mars).]