As nouns the difference between tetration and titration

is that tetration is the arithmetic operator consisting of repeated exponentiation, by analogy with exponentiation being repeated multiplication and multiplication being repeated addition, ^ba denoting a to the power of a to the power of ... to the power of a, in which a appears b times. Notation: ^ba, $a\backslash uparrow\backslash uparrow\; b$ or'' $a\backslash rightarrow\; b\backslash rightarrow\; 2$titration is the determination of the concentration of some substance in a solution by slowly adding measured amounts of some other substance (normally using a burette) until a reaction is shown to be complete, for instance by the colour change of an indicator.