| STANZA | Fixed number of lines forming a unit of a poem (6) |
| STANZAED | Made into a fixed number of lines of verse |
| SONNETS | Young man scores works with fixed number of lines |
| PHRASE | Group of notes forming a unit within a longer passage (6) |
| CREASE | Any of a number of lines on a cricket pitch (bowling, popping, or return) marked to define the positions of the bowler and batsman (6) |
| LINAGE | Number of lines in a piece of printed or written material (6) |
| SESTET | Italian sonnet's "resolution," named for the number of lines it contains |
| SET | Collection of items of the same kind; a clique; or, a fixed number of repetitions of an exercise (3) |
| GRID | A network of intersecting lines forming a pattern of squares, observed in everyday things such as a crossword puzzle, map, piece of graph paper, spreadsheet or trellis (4) |
| INFOUR | UFO bookfair's line forming 13Ac subtitle (1,4,2,4,5) |
| PAIR | Meaning "equal", a set of two matching things forming a unit, such as binoculars, jeans, scissors, spectacles or tongs; or, a boat for a couple of sweep rowers (4) |
| REELS | Lively Scottish dances for a fixed number of couples (5) |
| LIMITEDEDITION | Print run with a fixed number of copies |
| STANZAS | Arrangements of lines forming poem divisions |
| ENLISTED | Joined up lines forming a cuddly toy! |
| PROVINCE | A territory governed as a unit of a country or empire (8) |
| BYTE | Fixed number of binary digits (4) |
| STROKES | Lines forming a written character (7) |
| ENSUITE | As part of a set; forming a unit (2,5) |
| REFRAIN | A repeated line or number of lines in a poem or song (7) |
