| 1. | a taste or flavor, esp. a slight flavor distinctive or suggestive of something: The chicken had just a smack of garlic. |
| 2. | a trace, touch, or suggestion of something. |
| 3. | a taste, mouthful, or small quantity. |
| 4. | to have a taste, flavor, trace, or suggestion: Your politeness smacks of condescension. |

| 1. | to strike sharply, esp. with the open hand or a flat object. |
| 2. | to drive or send with a sharp, resounding blow or stroke: to smack a ball over a fence. |
| 3. | to close and open (the lips) smartly so as to produce a sharp sound, often as a sign of relish, as in eating. |
| 4. | to kiss with or as with a loud sound. |
| 5. | to smack the lips. |
| 6. | to collide, come together, or strike something forcibly. |
| 7. | to make a sharp sound as of striking against something. |
| 8. | a sharp, resounding blow, esp. with something flat. |
| 9. | a smacking of the lips, as in relish or anticipation. |
| 10. | a resounding or loud kiss. |
| 11. | suddenly and violently: He rode smack up against the side of the house. |
| 12. | directly; straight: The street runs smack into the center of town. |

smack (smāk)
n.
Heroin.