** St Basil, On Virginity.

** Bill: On His Own, sequel the 1981 film

** On placekicks, no offensive lineman can now be engaged by more than two defensive players.

** On the Embassy to Gaius

** On Firmness

** On Anger

** To Marcia, On Consolation

** On Tranquility of Mind

** On the Shortness of Life

** To Polybius, On Consolation

** To Helvia, On Consolation

** On Benefits

** On the Terrors of Death ( Epistle IV )

** On Taking One's Own Life ( Epistle LXXVII )

** On the Value of Advice ( Epistle XCIV )

** On Narcissism –

** On Prayer-at Tertullian. org.

** V. On Verse, Its Masters and Explores, 1978

** 2000: On Writing

** 2001: On Writing

** 2001: On Writing

** Movin ' On ( 1974 – 1976 )

** Table of contents, bibliography of On the Origin of Species – links to text and images of all six British editions of The Origin of Species, the 6th edition with additions and corrections ( final text ), the first American edition, and translations into Danish, Dutch, French, German, Polish, Russian and Spanish.

** On the Gulf of Mexico Coast, the Tampa Bay Area, consisting of Tampa, Clearwater, and St. Petersburg

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** Zorn's lemma: Every non-empty partially ordered set in which every chain ( i. e. totally ordered subset ) has an upper bound contains at least one maximal element.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.

** The theorem that every Hilbert space has an orthonormal basis.

** Gödel's completeness theorem for first-order logic: every consistent set of first-order sentences has a completion.

** for every object

** for every object,

** The microcode can employ both pipelines to enable auto-repeating instructions such as rep movsw perform one iteration every clock cycle, while the 80486 needed three clocks per iteration ( and the earliest x86-chips significantly more than the 486 ).

** Jane was responsible for the elevator in every respect

** Online Variorum, showing every change between the six British editions.

** hypernyms: Y is a hypernym of X if every X is a ( kind of ) Y ( canine is a hypernym of dog )

** hyponyms: Y is a hyponym of X if every Y is a ( kind of ) X ( dog is a hyponym of canine )

** United Kingdom Census held, the first to record names and approximate ages of every household member and to be administered nationally.

** Circuit analysis, the process of finding the voltages across, and the currents through, every component in an electrical circuit

** Principal ideal domain, an integral domain in which every ideal is principal

** Unique factorization domain, an integral domain in which every non-zero element can be written as a product of irreducible elements in essentially a unique way

** Atomic domain, an integral domain in which every non-zero non-unit is a finite product of irreducible elements

** Dedekind domain, an integral domain in which every nonzero proper ideal factors into a product of prime ideals

** GCD domain, an integral domain in which every two non-zero elements have a greatest common divisor

** The Pythian Games ( founded 527 BC ) held in Delphi every four years

** The Nemean Games ( founded 516 BC ) held in Argolid every two years