Definitions of a Kiss

Prof .of Economics Kiss is that thing for which the demand is aways higher than the supply.   ******* Prof. Of Accountancy Kiss is a credit because it is profitable when returned.   ******* Prof. Of Algebra Kiss is infinity because two divided by nothing.   ******* Prof. Of Geometry Kiss is the shortest distance between two lips.   ******* Prof. Of Physics Kiss is the contraction of mouth due to the expansion of the heart.   ******* Prof. Of Chemistry Kiss is the reaction of the interaction between two hearts.   ******* Prof. Of Zoology Kiss is the interchange of salivary bacteria.   ******* Prof. Of Physiology Kiss is the juxtaposition of two orbicularisoris muscles in the state of contraction.   ******* Prof. Of Dentistry Kiss is infectious and antiseptic.   ******* Prof. Of Philosophy Kiss is the persecution for the child, ecstasy for the youth and homage for the old.   ******* Prof. Of English Kiss is a noun that is used as a conjunction, it is more common than proper, it is spoken in the plural and it is applicable to all.   ******* Prof. Of Architecture Kiss is a process which builds a solid bond between the two dynamic objects   ******* Prof. Of Comp.Science What is a kiss? It seems to be an undefined variable   *******