2. The hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body Noun
3. The courage to carry on Noun
4. An area that is approximately central within some larger region Noun
5. The choicest or most essential or most vital part of some idea or experience Noun
6. An inclination or tendency of a certain kind Noun
7. A plane figure with rounded sides curving inward at the top and intersecting at the bottom; conventionally used on playing cards and valentines Noun
8. A firm rather dry variety meat (usually beef or veal) Noun
9. A positive feeling of liking Noun
10. A playing card in the major suit that has one or more red hearts on it Noun