| EDGERS | Lawn trimming tools (Bonus diagonal clue: Extra power source, literally? [enter from this answer's 3rd letter to 20-Across's 4th letter]) |
| PRECHRISTMAS | and 29: Across Consumer guide for this week -- see intervening answers (3-9,8,4) |
| YESORNO | Type of question that has only one of two possible answers: 3 wds. |
| TURBO | Car with extra power source, ... charged |
| GRASSCLIPPERS | Lawn-trimming tools |
| EDGER | Lawn- trimming tool |
| WEEDEATER | Lawn-trimming tool |
| RIAEHTNI | Still uncertain, literally? (enter "up"ward) |
| RENROCAOTNI | Give no way out, literally? (enter "back"ward) |
| DOOGONOT | Causing mischief, literally? (enter "up"ward) |
| SEEINTHENEWYEAR | Welcome 20 10, did you say? Enter here to make merry with wine and no end of beer (3,2,3,3,4) |
| HOTROD | Car modified for extra power and speed (3,3) |
| SHEARS | Bladed tools in various shapes/sizes for topiary, pruning, edging lawns, trimming hedges or pinking cloth (6) |
| EAST | Jewel's "Enter From the ___" |
| FFESTINIOG | Following abandoned site, enter from the east for Welsh town |
| STEPIN | Invitation to enter from instep (4,2) |
| SNEAKINTO | Enter from the rear, maybe |
| AVANTI | Invitation to enter from Italian based in Navan timberyard |
| REHEAT | Method of getting extra power from jet engine |
| EMPIREBUILDER | Impede burlier eccentric, one seeking extra power for its own sake (6-7) |
