) smelt, (especially referring to two or more kinds or species
) smelts. | 1. | any of various small, silvery food fishes of the family Osmeridae, of cold northern waters, as the North American rainbow smelt, Osmerus mordax. |
| 2. | any of several superficially similar but unrelated fishes, esp. certain silversides, of California. |

verb, smelled or smelt, smell⋅ing, noun | 1. | to perceive the odor or scent of through the nose by means of the olfactory nerves; inhale the odor of: I smell something burning. |
| 2. | to test by the sense of smell: She smelled the meat to see if it was fresh. |
| 3. | to perceive, detect, or discover by shrewdness or sagacity: The detective smelled foul play. |
| 4. | to perceive something by its odor or scent. |
| 5. | to search or investigate (fol. by around or about). |
| 6. | to give off or have an odor or scent: Do the yellow roses smell? |
| 7. | to give out an offensive odor; stink. |
| 8. | to have a particular odor (fol. by of): My hands smell of fish. |
| 9. | to have a trace or suggestion (fol. by of). |
| 10. | Informal. to be of inferior quality; stink: The play is good, but the direction smells. |
| 11. | Informal. to have the appearance or a suggestion of guilt or corruption: They may be honest, but the whole situation smells. |
| 12. | the sense of smell; faculty of smelling. |
| 13. | the quality of a thing that is or may be smelled; odor; scent. |
| 14. | a trace or suggestion. |
| 15. | an act or instance of smelling. |
| 16. | a pervading appearance, character, quality, or influence: the smell of money. |
| 17. | smell out, to look for or detect as if by smelling; search out: to smell out enemy spies. |
| 18. | smell up, to fill with an offensive odor; stink up: The garbage smelled up the yard. |
| 19. | smell a rat. rat (def. 6). |

smelt 3 (smělt) v. A past tense and a past participle of smell. |
smell (směl)
v. smelled or smelt (smělt), smell·ing, smells
To perceive the scent of something by means of the olfactory nerves. n.
The sense by which odors are perceived; the olfactory sense.
| smelt (smělt) Pronunciation Key
To melt ores in order to extract the metals they contain. Oxide ores, such as iron ore, are smelted with carbon, which serves as a fuel and changes the ore into a reduced metal. |