| LAYSIEGE | Attack continually over a long period (3,5) |
| BESET | Annoy or attack continually |
| PERENNUAL | Of a plant, one that 25 downs continually over a season (9) |
| SOUSVIDE | Of food, sealed in plastic bags and cooked gently over a long period in a water bath; French, 'under vacuum' (4-4) |
| DATABANK | In computing, a structured collection of information designed to be accessed by many users over a long period of time (8) |
| GESTATES | Develops over a long period (8) |
| DUNGEONS | Over a long period of time, waste cells (8) |
| WEARAWAY | To become smaller or thinner through contact over a long period (4,4) |
| EPIC | A long book, poem or film whose story extends over a long period of time or tells of heroic deeds (4) |
| DINEON | Make a meal of clash prolonged over a long period |
| CAMERA | Generator of images - about a thousand over a long period (6) |
| AQUEDUCT | A conduit used to convey water over a long distance (8) |
| RECORDS | Information or data on a specific subject collected methodically over a long period (7) |
| LYNCHET | Bank of earth that builds up on the downslope of a field ploughed over a long period of time (7) |
| PATINA | Over a long period, film covers Irishman in American capital (6) |
| FORAGES | Over a long period, seeks food (7) |
| ARENA | ... where it all happens over a long period (5) |
| CLASSIC | Judged over a long period to be of high quality (7) |
| SABOTAGES | Deliberately destroys footwear over a long period (9) |
| ACTAEON | Mythical hunter made to behave over a long period |
