| MENISCI | Curves at the top of a glass |
| STEM | It curves at the prow to check the tide (4) |
| ARC | Curve at the beginning of a real corkscrew? (3) |
| BOWLEGGED | Having an outward curve at the knees (2 words) |
| END | Don't start to curve at the finish (3) |
| OLD | Name of the Hairpin at the bottom of Craner Curves at Donington. (3) |
| CUSP | Meeting of curves at point on a molar |
| MOUSSE | A mass of tiny bubbles that forms at the top of a glass of champagne (6) |
| HEAD | Froth or krausen at the top of a glass of beer, lager or similar drink (4) |
| BRIM | Top of a glass |
| PUNT | A dimple in the base of a glass wine bottle; a type of drop kick for touch in rugby; a bet/gamble on horses or in roulette; a point in faro; or, a riverboat propelled with a quant (4) |
| KICK | A sudden spurt of speed in athletics; piquancy; a blow with the foot; or, the punt or dimple in the bottom of a glass wine bottle (4) |
| PRETTY | From "clever, crafty, good, neat, skilful, sporty", word for the fairway of a golf course, the fluted part of a glass or a knick-knack; or, one regarded as attractive in a dainty, delicate or graceful |
| TYNDALL | Physicist and Alpine mountaineer who in the 18605 discovered by means of a glass tube why the sky is blue in the day but red at sunset (7) |
| CELERY | Seasoning on the rim of a glass of Canadian cocktail the Caesar, ___ salt |
| BOCCA | The round opening of a glass-furnace from which the fused glass is taken. (5) |
| COUPE | Weather the storm holding top-up of a glass of bubbly? (5) |
| DREGS | Residue at the bottom of a glass (5) |
| SMELLING | Enjoying the bouquet of a glass of wine, for example |
| SECANT | A line that intersects a curve at least twice (6) |
