6. inversion a hydrolysis of certain carbohydrates, as cane sugar, that results in a reversal of direction of the rotatory power of the carbohydratesolution.
13. inversion the operation of forming the inverse of a point, function, etc.
Definition of 'inversion'
Princeton's WordNet
1. (noun)inversion the layer of air near the earth is cooler than an overlying layer
2. (noun)inversion abnormal condition in which an organ is turned inward or inside out (as when the upperpart of the uterus is pulled into the cervical canal after childbirth)
3. (noun)inversion a movement in tactics by which the order of companies in line is inverted, the rightbeing on the left, the left on the right, and so on
5. (noun)inversion a peculiar method of transformation, in which a figure is replaced by its inversefigure. Propositions that are true for the originalfigurethus furnish new propositions that are true in the inverse figure. See Inverse figures, under Inverse
6. (noun)inversion a change of the usual order of words or phrases; as, "of all vices, impurity is one of the most detestable," instead of, "impurity is one of the most detestable of all vices."
7. (noun)inversion a method of reasoning in which the orator shows that arguments advanced by his adversary in opposition to him are really favorable to his cause
8. (noun)inversion said of intervals, when the lower tone is placed an octave higher, so that fifths become fourths, thirds sixths, etc
9. (noun)inversion said of a chord, when one of its notes, other than its root, is made the bass
10. (noun)inversion said of a subject, or phrase, when the intervals of which it consists are repeated in the contrary direction, rising instead of falling, or vice versa
12. (noun)inversion the folding back of strata upon themselves, as by upheaval, in such a manner that the order of succession appears to be reversed
13. (noun)inversion the act or process by which cane sugar (sucrose), under the action of heat and acids or ferments (as diastase), is broken or split up into grape sugar (dextrose), and fruit sugar (levulose); also, less properly, the process by which starch is converted into grape sugar (dextrose)