invert

/ɪnˈvɜrt/
noun
  1. Something that is turned upside down or reversed; a person who is homosexual (dated, sometimes offensive; use with caution).
    • The design was an invert of the original pattern.
    • The architect created an invert of the floor plan for the mirror image.
    • In psychology, the term 'invert' was once used to describe a homosexual person, but it is now considered outdated.
  2. In architecture or civil engineering, the lowest point of a drain, sewer, or pipe.
    • The plumber checked the invert of the sewer line to ensure proper flow.
    • They measured the invert elevation before installing the drainage system.
    • The invert level of the pipe must be below the frost line.
verb
  1. To turn something upside down or reverse its position, order, or direction.
    • The artist inverted the colors in the painting for a surreal effect.
    • If you invert the numbers, the equation will give a different result.
    • She inverted the cake pan to remove the cake.
  2. In music, to change the interval between notes so that the lower note becomes the higher, or to rearrange a chord.
    • Inverting the bass note changes the feel of the harmony.
    • The composer inverted the melody to create a new theme.
    • You can invert a major chord to make it sound smoother.
  3. In chemistry, to change the optical rotation of a sugar solution, especially by hydrolysis.
    • The enzyme helps invert sucrose into glucose and fructose.
    • When you invert sugar, it becomes sweeter and less likely to crystallize.
    • The lab technician inverted the sugar solution for the experiment.
Antonyms
What does "invert" mean? | whatsthatwordmean | whatsthatwordmean