Inverse

Inverse or Inversion could mean:

Inversion in postcolonial theory, a discursive strategy/gesture in cultural and subaltern studies
Invert, a bmx trick
Inverted pyramid, a way to arrange information in a news story
Inverted sugar syrup

Science

Inverse (mathematics)
Inversion (geometry), a particular type of conformal mapping
Inverse problem, in science and mathematics, fitting a model to known data
Inversion (geology), the relative uplift of a previously basinal area resulting from local shortening, in structural geology
Inversion (meteorology), air temperature increasing with height
Inversion (nuclear), The "island of inversion", a group of elements with abnormal nuclear shell structure
Chromosomal inversion, where a segment of a chromosome is reversed end to end
Nitrogen inversion, a chemical process in which a trigonal nitrogen-containing structure turns inside-out
Population inversion, in statistical mechanics, when a system exists in state with more members in an excited state than in lower energy states
Inversion (linguistics), a term referring to a number of different distinct grammatical constructions found in the languages of the world.

Inverse multiplexer (or 'demultiplexer'), which breaks a single data stream into several streams with lower data rates
Inverter (electrical), which converts direct current to alternating current
Inverter (logic gate) (or 'NOT gate')
Priority inversion, in which a low-priority task holds a shared resource that a high-priority task needs

Antonym, word pairs that are opposite in meaning
Introversion and extroversion
Inverse-square law, something is inversely proportional to the square of the distance
Inverted river delta, the narrow end on the seafront, the wide end located farther inland
Obverse and reverse, in coins
Opposite
Reverse
Reverse perspective, in art, the farther the object, the larger it is drawn
Voice inversion, a method of scrambling communications