a change of position that does not entail a change of location | turning upside down; setting on end |
the act of changing location from one place to another | the act of turning inside out |
the use of movements (especially of the hands) to communicate familiar or prearranged signals | a term formerly used to mean taking on the gender role of the opposite sex |
a formal proposal for action made to a deliberative assembly for discussion and vote | the reversal of the normal order of words |
a natural event that involves a change in the position or location of something | (counterpoint) a variation of a melody or part in which ascending intervals are replaced by descending intervals and vice versa |
an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object | (genetics) a kind of mutation in which the order of the genes in a section of a chromosome is reversed |
a state of change | the layer of air near the earth is cooler than an overlying layer |
| a chemical process in which the direction of optical rotation of a substance is reversed from dextrorotatory to levorotary or vice versa |
| abnormal condition in which an organ is turned inward or inside out (as when the upper part of the uterus is pulled into the cervical canal after childbirth) |