OPPOSITION, Contrariety, Disagreement, Hindrance, Stop.

To OPPRESS, to lie heavy upon, to over-burden, to crush by Authority and Violence.

OPPRESSION, over-burden­ing, crushing by Authority.

OPPRESSIVE, apt to oppress.

OPPRESSOR, he that op­presses.

OPPROBRIOUS, reproachful, injurious.

OPPROBRIUM, Shame, Dis­grace.

To OPPUGN, to fight against, to oppose, to reject, or confute an Opinion.

OPTICK, belonging to the Sight.

OPTICKS, a Science which treats of the Sight in general.

OPTION, Choice, a Liberty of accepting or refusing a Thing.

OPULENCY, Wealth, Riches.

OPULENT, wealthy, very rich.

OR, either.

ORACLE, an ambiguous or obscure Answer, which the Hea­then Priests gave to the People about Things to come, making them believe that God spoke by their Mouths

ORAL, delivered by the Mouth or Voice.

ORANGE, a well known Fruit.

ORANGERY, a sort of Per­fume, also a Place where Orange­Trees are kept.

ORANOCO, a sort of To­bacco.

ORATION, a Discourse, or Speech, pronounced in publick

ORATOR, an eloquent Speaker, or Pleader.

An ORATORY, a private Chapel, a Place set apart for Prayer.

ORB, a hollow Sphere.

ORBIT, the Course in which any Planet moves.

ORCHARD, a Piece of Ground inclosed, and planted with Fruit Trees.

ORCHESTRE, a Place where the Chorus danceth, or where Musicians sit.

To ORDAIN, to command, to appoint, to confer holy Orders.

ORDER, a disposing Things in their proper Place; Custom, or Manner; Rule, or Discipline.

ORDER of Battle, the Dispo­sition of an Army before it be­gins to engage the Enemy.

ORDERS in general, signify all that is commanded by supe­rior Officers, and is sometimes only taken for the Word.

ORDERLY, acting according to rule, regular.

ORDINANCE, a Decree, Statute or Law, also Artillery, great Guns.

ORDINARY, common, usu­al, indifferent, mean.

An ORDINARY, a Victual­ling-House where Persons may eat.

ORDINATION, the Act of ordaining, or putting into holy Orders.

ORDURE, Filth, the Dung of Man or Beast.

OREB, a Prince of the Mi­dianites.

ORGAN, the noblest of Musi­cal Instruments used in Churches.

ORGANIST, one who plays upon Organs.

ORIEL COLLEGE, a College in the University of Oxford.

ORIENT, the East.

ORIENTAL, eastern, be­longing to the East

ORIFICE, the Mouth, Entry or Brim of any thing.

ORIGIN, the first Rise or Source of a Thing, a Stock, or Pedigree.

ORIGINAL, belonging to an Original, primitive, first

An ORIGINAL, the first Be­ginning or Rise of a Thing, the first Draught or Pattern of a Thing, the Derivation of a Word, &c.

ORNAMENT, Beauty, Grace, Finery, Set off, Rhetorical Flourish.

ORPHAN, a fatherless and motherless Child.

ORPINGTON, a Town in Kent

ORRERY, an astronomical Machine for giving a clearer Account of the solar System.

ORTHODOX, that is of a true or right Opinion or Belief

ORTHOGRAPHICAL, ORTHOGRAPHICK, be­longing to Orthography.

ORTHOGRAPHY, the right or true way of Writing, Spel­ling, or Describing.

ORTOLAN, a delicate Bird.

OSIER, the red or Water Willow.

OSMUND, a proper Name.

OSPREY, a Bird with a very strong beak.

OSTENSIVE, that serves to shew.

OSTENTATION, making fair Shews outwardly, Vain­glory, excessive Boasting, Brag­ing, Vaunting.

OSTENTATOUS, set out for Shew, vain-glorious.

OSTLER, one who takes care of Horses in an Inn

OSTRICH, a large African Fowl.

OSWALD, a King of Northum­berland.

OSWESTRE, a Town in Shropshire, 130 Miles from Lon­don.

OTHER, another

OTHER-WHILE, ever and anon, now and then.

OTHERWISE, in another manner

OTTER, a sort of amphi­bious Creature.

OTTOMAN, belonging to the Turks.

OVAL, of the Shape of an Egg

OVEN, a hollow Place for baking Bread in

OVER, placed upon, or a­bove, beyond

To OVERACT, to act be­yond one's Commission

To OVERBALANCE, to ex­ceed in Weigh

To OVER BEAR, to prevail over, oppress, or crush

OVER BOARD, into the Sea.

To OVERCAST, to grow dark, or cloudy, to whip a Seam, as Taylors do

To OVERCOME, to get the better of, to bring under, to subdue

OVERLAID, stifled, or smothered.

To OVERLOOK, to look over, to have an Eye upon, to look after, to take no notice of, to wink at, to look upon with Contempt.

OVERPLUS, an Exceeding, or something over and above.

To OVERPOISE, to out­weigh

An OVER-REACH, a Strain, a Swelling of a matter Sinew of a Horse.

To OVER-REACH, to hurt one's self by reaching too far, also to couzen, or cheat.

To OVERRUN, to out run, run beyond, to invade every where.

To OVERSEE, to have the Management of, to over-look, or let pass.