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Richness

The quality or state of being rich (in any sense of the adjective).

Richweed

An herb (Pilea pumila) of the Nettle family, having a smooth, juicy, pellucid stem; -- called also clearweed.

Ricinelaidic

Pertaining to, or designating, an isomeric modification of ricinoleic acid obtained as a white crystalline solid.

Ricinelaidin

The glycerin salt of ricinelaidic acid, obtained as a white crystalline waxy substance by treating castor oil with nitrous acid.

Ricinic

Pertaining to, or derived from, castor oil; formerly, designating an acid now called ricinoleic acid.

Ricinine

A bitter white crystalline alkaloid (C8H8N2O2) extracted from the seeds of the castor-oil plant (Ricinus communalis). Called also ricidine. Ingestion may cause vomiting and various other toxic reactions, including liver and kidney damage, convulsions, hypotension, and death.

Ricinoleate

A salt of ricinoleic acid; -- formerly called palmate.

Ricinoleic

Pertaining to, or designating, a fatty acid analogous to oleic acid, obtained from castor oil as an oily substance, C18H34O3 with a harsh taste. Formerly written ricinolic and formerly referred to as palmic.

ricinoleic acid

An organic acid (C18H34O3) obtained from the castor-oil plant (Ricinus communis, or Palma Christi) and other species of the family Euphorbiaceae; chemicaly it is d-12-hydroxyoleic acid (CH3(CH2)5.CH(OH).CH2.CH=CH.(CH2)7COOH). Formerly called palmic acid.

Ricinolein

The glycerin salt of ricinoleic acid, occuring as a characteristic constituent of castor oil; -- formerly called palmin.

Ricinus

A genus of plants of the Spurge family, containing but one species (Ricinus communis), the castor-oil plant. The fruit is three-celled, and contains three large seeds from which castor oil is expressed. See Palma Christi.

Rick

To heap up in ricks, as hay, etc.

Ricker

A stout pole for use in making a rick, or for a spar to a boat.

Rickets

A disease which affects children, and which is characterized by a bulky head, crooked spine and limbs, depressed ribs, enlarged and spongy articular epiphyses, tumid abdomen, and short stature, together with clear and often premature mental faculties. The essential cause of the disease appears to be the nondeposition of earthy salts in the osteoid tissues. Children afflicted with this malady stand and walk unsteadily. Called also rachitis.

Rickrack

A kind of openwork edging made of serpentine braid.

Rickstand

A flooring or framework on which a rick is made.

Ricochet

To skip with a rebound or rebounds, as a flat stone on the surface of water, or a cannon ball on the ground. See Ricochet, n.

Rictal

Of or pertaining to the rictus; as, rictal bristles.

Rictus

The gape of the mouth, as of birds; -- often resricted to the corners of the mouth.

Rid

To save; to rescue; to deliver; -- with out of.

Ridable

Suitable for riding; as, a ridable horse; a ridable road.

Riddance

The act of ridding or freeing; deliverance; a cleaning up or out.

Ridder

One who, or that which, rids.

Riddle

To speak ambiguously or enigmatically.

Riddler

One who speaks in, or propounds, riddles.

Riddling

Speaking in a riddle or riddles; containing a riddle.

Ride

The act of riding; an excursion on horseback or in a vehicle.

Rideau

A small mound of earth; ground slightly elevated; a small ridge.

Riden

imp. pl. p. p. of Ride.

Rider

One who, or that which, rides.

Riderless

Having no rider; as, a riderless horse.

Ridge

To form a ridge of; to furnish with a ridge or ridges; to make into a ridge or ridges.

Ridgeband

The part of a harness which passes over the saddle, and supports the shafts of a cart; -- called also ridgerope, and ridger.

Ridgepole

The timber forming the ridge of a roof, into which the rafters are secured.

Ridgy

Having a ridge or ridges; rising in a ridge.

Ridiculosity

The quality or state of being ridiculous; ridiculousness; also, something ridiculous.

Ridiculous

Fitted to excite ridicule; absurd and laughable; unworthy of serious consideration; as, a ridiculous dress or behavior.

Riding

The act or state of one who rides.

Rietboc

The reedbuck, a South African antelope (Cervicapra arundinacea); -- so called from its frequenting dry places covered with high grass or reeds. Its color is yellowish brown. Called also inghalla, and rietbok.

Rifacimento

A remaking or recasting; an adaptation, esp. of a literary work or musical composition.

Rife

Prevailing; prevalent; abounding.

Riffle

A trough or sluice having cleats, grooves, or steps across the bottom for holding quicksilver and catching particles of gold when auriferous earth is washed; also, one of the cleats, grooves, or steps in such a trough. Also called ripple.

Riffler

A curved file used in carving wool and marble.

Riffraff

Sweepings; refuse; the lowest order of society.

Rifle

To grove; to channel; especially, to groove internally with spiral channels; as, to rifle a gun barrel or a cannon.

Riflebird

Any one of several species of beautiful birds of Australia and New Guinea, of the genera Ptiloris and Craspidophora, allied to the paradise birds.

Rifler

One who rifles; a robber.

Rifling

The act or process of making the grooves in a rifled cannon or gun barrel. The system of grooves in a rifled gun barrel or cannon.

Rift

To burst open; to split.

Rig

To make free with; hence, to steal; to pilfer.

Rigadoon

A gay, lively dance for one couple, -- said to have been borrowed from Provence in France.

Rigel

A fixed star of the first magnitude in the left foot of the constellation Orion.

Rigger

One who rigs or dresses; one whose occupation is to fit the rigging of a ship.

Rigging

Dress; tackle; especially (Naut.), the ropes, chains, etc., that support the masts and spars of a vessel, and serve as purchases for adjusting the sails, etc. See Illustr. of Ship and Sails.

Riggle

The European lance fish.

Right

To recover the proper or natural condition or position; to become upright.

Right-about

A turning directly about by the right, so as to face in the opposite direction; also, the quarter directly opposite; as, to turn to the right-about.

Right-angled

Containing a right angle or right angles; as, a right-angled triangle.

Right-hand

Situated or being on the right; nearer the right hand than the left; as, the right-hand side, room, or road.

Right-handed

Using the right hand habitually, or more easily than the left.

Right-handedness

The state or quality of being right-handed; hence, skill; dexterity.

Right-lined

Formed by right lines; rectilineal; as, a right-lined angle.

Righteous

Doing, or according with, that which is right; yielding to all their due; just; equitable; especially, free from wrong, guilt, or sin; holy; as, a righteous man or act; a righteous retribution.

Righteously

In a righteous manner; as, to judge righteously.

Righteousness

The quality or state of being righteous; holiness; purity; uprightness; rectitude.

Righter

One who sets right; one who does justice or redresses wrong.

Rightful

Righteous; upright; just; good; -- said of persons.

Rightfulness

The quality or state of being rightful; accordance with right and justice.

Rightly

Straightly; directly; in front.

Rightness

Straightness; as, the rightness of a line.

Rigid

Firm; stiff; unyielding; not pliant; not flexible.

Rigidity

The quality or state of being rigid; want of pliability; the quality of resisting change of form; the amount of resistance with which a body opposes change of form; -- opposed to flexibility, ductility, malleability, and softness.

Rigidness

The quality or state of being rigid.

Rigidulous

Somewhat rigid or stiff; as, a rigidulous bristle.

Rigmarole

Consisting of rigmarole; frivolous; nonsensical; foolish.

Rigol

A circle; hence, a diadem.

Rigolette

A woman's light scarflike head covering, usually knit or crocheted of wool.

Rigoll

A musical instrument formerly in use, consisting of several sticks bound together, but separated by beads, and played with a stick with a ball at its end.

Rigor

The becoming stiff or rigid; the state of being rigid; rigidity; stiffness; hardness.

Rigorism

Rigidity in principle or practice; strictness; -- opposed to laxity.

Rigorist

One who is rigorous; -- sometimes applied to an extreme Jansenist.

Rigorous

Manifesting, exercising, or favoring rigor; allowing no abatement or mitigation; scrupulously accurate; exact; strict; severe; relentless; as, a rigorous officer of justice; a rigorous execution of law; a rigorous definition or demonstration.

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