| UNARY | Consisting of a single element |
| PHRASE | A manner or style of expression or diction; a group of words constituting a single element in the sentence; a catchword; or, a musical passage (6) |
| UNIVALVE | Of molluscs (especially of the class Gastropoda), having a shell consisting of a single piece (8) |
| GLAIVE | Archaic and poetic name for a sword; originally a medieval slicing weapon consisting of a single-edged blade mounted on a long pole (6) |
| TAMBOURINE | Percussion instrument consisting of a single drumhead of skin stretched over a circular wooden frame hung with pairs of metal discs |
| TENNISBRACELET | Piece of jewelry consisting of a single line of diamonds |
| SARONG | Malaysian garment consisting of a single piece of fabric wrapped around the body (6) |
| LUMPSUM | Complete payment consisting of a single sum of money (4,3) |
| TERSEVERSE | Poem consisting of a single couplet? |
| UNIVERSAL | (adj.) consisting of a single stanza, in music |
| ONEFOLD | Consisting of a single part |
| UNIT | I take a nut and turn it into a single element (4) |
| MONIST | Believer in a single element doctrine |
| ONEPLAN | Consisting of a single scheme (e.g insurance) (3,4) |
| LONGJUMP | Sport consisting of a single horizontal jump for distance. (4,4) |
| PIXEL | Single element of a computerised image |
| TIN | Single element of abstinence (3) |
| STITCH | Word, alluding to the movement of a needle and thread, for a sharp stabbing pain; or, a loop of yarn, left as a result of a single pass of said bodkin (6) |
| UNI | Single element restricted in academic institution (3) |
| UNITE | Single element: energy needed to make one |
