1. (n.) A hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.

2. (n.) The seat of the affections or sensibilities, collectively or separately, as love, hate, joy, grief, courage, and the like; rarely, the seat of the understanding or will; -- usually in a good sense, when no epithet is expressed; the better or lovelier part of our nature; the spring of all our actions and purposes; the seat of moral life and character; the moral affections and character itself; the individual disposition and character; as, a good, tender, loving, bad, hard, or selfish heart.

3. (n.) The nearest the middle or center; the part most hidden and within; the inmost or most essential part of any body or system; the source of life and motion in any organization; the chief or vital portion; the center of activity, or of energetic or efficient action; as, the heart of a country, of a tree, etc.

4. (n.) Courage; courageous purpose; spirit.

5. (n.) Vigorous and efficient activity; power of fertile production; condition of the soil, whether good or bad.

6. (n.) That which resembles a heart in shape; especially, a roundish or oval figure or object having an obtuse point at one end, and at the other a corresponding indentation, -- used as a symbol or representative of the heart.

7. (n.) One of a series of playing cards, distinguished by the figure or figures of a heart; as, hearts are trumps.

8. (n.) Vital part; secret meaning; real intention.

9. (n.) A term of affectionate or kindly and familiar address.

10. (v. t.) To give heart to; to hearten; to encourage; to inspirit.

11. (v. i.) To form a compact center or heart; as, a hearting cabbage.

Amor Benzedrine Benzedrine pill C Christian love Dexamyl Dexamyl pill Dexedrine Dexedrine pill Eros Methedrine abatis abdomen admiration adoration affection agape amphetamine amphetamine sulfate angina angina pectoris anima anima humana animating force anus aortic insufficiency aortic stenosis apoplectic stroke apoplexy appendix ardency ardor arrhythmia arteriosclerosis atherosclerosis atman atrial fibrillation attachment auricular fibrillation axiom axis ba backbone basics bathmism beating heart being bench mark beriberi heart biological clock biorhythm blind gut blood bodily love boldness bones bosom bottom bowels brain brains bravery breast breath breath of life brotherly love buddhi callousness cardiac arrest cardiac insufficiency cardiac shock cardiac stenosis cardiac thrombosis cardinal point carditis caritas cecum center center of action center of gravity center of life centroid centrum charity chief thing chitterlings chutzpah climax cocaine cockscomb coke colon compassion concern congenital heart disease conjugal love consideration cor biloculare cor juvenum cor triatriatum core cornerstone coronary coronary insufficiency coronary thrombosis courage crisis critical point crux crystal cue dauntlessness dead center deepest recesses desire determination devotion dextroamphetamine sulfate diameter diaphragm diastolic hypertension distillate distillation divine breath divine spark duodenum ecstasy ego elan vital elixir empathy encased heart endocarditis endocardium enthusiasm entrails epicenter equator esoteric reality esprit essence essence of life essential essential matter excitement extrasystole fabric faithful love fancy fatty heart feelings fervency fervidness fervor fibroid heart fire flame flask-shaped heart flower focal point focus fondness football force of life foregut frame frame of mind free love free-lovism frosted heart fundamental fundamentals furor fury generosity giblets gist gizzard goodness gravamen great point grit growth force gusto guts gutsiness guttiness hairy heart haslet heart attack heart block heart condition heart disease heart failure heart of hearts heart of oak heartbeat heartblood heartiness heartlessness heartstrings heat hero worship high blood pressure high point hindgut hub humanitarianism humanity humor hypertension hypertensive heart disease hypostasis idolatry idolism idolization impassionedness important thing impulse of life inmost heart inmost soul innards inner inner essence inner landscape inner life inner man inner mechanism inner nature inner recess inner self innermost being insensitivity inside insides inspiriting force interior interior man intern internal internals intestinal fortitude intestine intrados inward inwards ischemic heart disease issue jejunum jiva jivatma jolly bean kernel keystone