| BLACKCATS | Unlucky symbols, four of which can be found in this puzzle |
| BONES | Skeletal parts, four of which can be found in rows four, seven, nine, and twelve |
| CLOVER | Lucky symbol: four-leaf - |
| TRIBE | Native American social federation, homophones for four of which can be found at the starts of 17-, 2 |
| THIRTEEN | Unlucky symbol (6,8) |
| NUMBER | Unlucky symbol (6,8) |
| BADOMEN | Unlucky symbol |
| PINS | Bowlers' targets ... 10 of which can be found appropriately arranged in this puzzle |
| MOLLUSC | Member of a family of invertebrates that includes snails and mussels, many varieties of which can be found in Mallorca (7) |
| MARCHMADNESS | Annual college basketball tourney, rounds of which can be found in the circled squares at their appropriate numbers |
| TERRIERMIX | Hybrid dog breed, literal examples of which can be found in the answers to the starred clues |
| BILL | First name of "The Science Guy" (his last name can be found in this puzzle) |
| OPENED | Can eye present case, any part of which can be this (6) |
| BUBBLESUP | Rises to the top, or what can be found in this puzzle? |
| LAMBSLETTUCE | Plant often growing in cornfields, the leaves of which can be used in salads (5,7) |
| FLAVOROFTHEDAY | Special offering that might be found in this puzzle |
| POTHOLES | Road hazards ... four of which are illustrated literally in this puzzle |
| DOPAMINE | Chemical in brain tissue acting as a neurotransmitter; a lack of which can be associated with Parkin |
| ROSEHIP | A seed-filled bulb of a common prickly plant, an extract of which can be taken to reduce stiffness (4,3) |
| PROVENDER | Food, never drop of which can be mixed (9) |
