An inference about some hypothetical situation based on known facts.
A calculation of an estimate of the value of some function outside the range of known values.
The diametric opposite of interpolation.
The deduction of inferences or interpretations from premises, abstract thought, ratiocination; (countable) any instance of this, especially as a process leading to an action, motive.
A Rastafari meeting held for the purposes of chanting, prayer and discussion.