Etymology: Middle English absolut, from Anglo-French, from Latin absolutus, from past participle of absolvere to set free, absolve
Date: 14th century
1 a: free from imperfection :perfect<it is a most absolute and excellent horse — Shakespeare>b: free or relatively free from mixture :pure<absolute alcohol>c:outright, unmitigated<an absolute lie> 2: being, governed by, or characteristic of a ruler or authority completely free from constitutional or other restraint <absolute power> 3 a: standing apart from a normal or usual syntactical relation with other words or sentence elements <the absolute construction this being the case in the sentence “this being the case, let us go”>bof an adjective or possessive pronoun: standing alone without a modified substantive <blind in “help the blind” and ours in “your work and ours” are absolute>cof a verb: having no object in the particular construction under consideration though normally transitive <kill in “if looks could kill” is an absolute verb> 4: having no restriction, exception, or qualification <an absolute requirement><absolute freedom> 5:positive, unquestionable<absolute proof> 6 a: independent of arbitrary standards of measurement b: relating to or derived in the simplest manner from the fundamental units of length, mass, and time <absolute electric units>c: relating to, measured on, or being a temperature scale based on absolute zero <absolute temperature>; specifically:kelvin<10° absolute> 7:fundamental, ultimate<absolute knowledge> 8: perfectly embodying the nature of a thing <absolute justice> 9: being self-sufficient and free of external references or relationships <an absolute term in logic><absolute music> 10: being the true distance from an aircraft to the earth's surface <absolute altitude>