| Length of a boring class, so it seems | 37 |
| Length of a calendar | 20 |
| Length of a film short | 22 |
| Length of a football drill | 26 |
| Length of a Hogwarts education, in years | 40 |
| Length of a hot dog, sometimes | 30 |
| Length of a kids' fun run, briefly | 38 |
| Length of a lunar cycle, roughly | 32 |
| Length of a lunch break | 23 |
| Length of a pithy joke | 22 |
| Length of a quick fight? | 24 |
| Length of a ruler | 17 |
| Length of a sentence | 20 |
| Length of fabric | 16 |
| Length of film | 14 |
| Length of hair | 14 |
| Length of many a TV drama | 25 |
| Length of many a TV show | 24 |
| Length of many harness racing tracks | 36 |
| Length of many jokes | 20 |
| Length of many stands? | 22 |
| Length of material | 18 |
| Length of measure | 17 |
| Length of nearly 15 football fields | 35 |
| Length of office | 16 |
| Length of residence | 19 |
| Length of sentence | 18 |
| Length of service | 17 |
| Length of some contracted jobs | 30 |
| Length of some plays | 20 |
| Length of some races | 20 |
| Length of some shorts | 21 |
| Length of some Subway sandwiches | 32 |
| Length of the British Empire | 28 |
| Length of the pool | 18 |
| Length of three barleycorns | 27 |
| Length of time | 14 |
| Length of time a product remains salable | 40 |
| Length of Vancouver Island? | 27 |
| Length of yarn | 14 |
| Length or breadth | 17 |
| Length or width | 15 |
| Length times breadth | 20 |
| Length times depth | 18 |
| Length times width | 18 |
| Length times width result | 25 |
| Length times width, e.g. | 24 |
| Length times width, for a rectangle | 35 |
| Length times width, often | 25 |
| Length times width, sometimes | 29 |
| Length times width, squarely | 28 |
| Length unit | 11 |
| Length unit in Lyon | 19 |
| Length unit in Vigo | 19 |
| Length units | 12 |
| Length units in Mexico | 22 |
| Length X width | 14 |
| Length x width, e.g. | 20 |
| Length x width, for a rectangle | 31 |
| Length X width, for rectangles | 30 |
| Length x width, perhaps | 23 |
| Length-times-width calculation | 30 |
| Length-times-width calculations | 31 |
| Length-times-width product | 26 |
| Length-times-width result | 25 |
| Lengthen | 8 |
| Lengthen (with ''to'') | 38 |
| Lengthen (with "to") | 30 |
| Lengthen a pant leg | 19 |
| Lengthen in duration | 20 |
| Lengthen in time | 16 |
| Lengthen or broaden | 19 |
| Lengthen or shorten | 19 |
| Lengthen unnecessarily | 22 |
| Lengthen, as a lead | 19 |
| Lengthen, as a rubber band | 26 |
| Lengthen, as a speech | 21 |
| Lengthen, maybe | 15 |
| Lengthen, with “to” | 27 |
| Lengthened | 10 |
| Lengthened unnecessarily | 24 |
| Lengthens | 9 |
| Lengthens, old-style | 20 |
| Lengthier | 9 |
| Lengths | 7 |
| Lengths in Leeds | 16 |
| Lengths of .001 inch | 20 |
| Lengths of cloth | 16 |
| Lengths of leather for shaving | 30 |
| Lengths of service | 18 |
| Lengths of some dashes | 22 |
| Lengths of time | 15 |
| Lengths: Abbr. | 14 |
| Lengthwise | 10 |
| Lengthwise and contiguous | 25 |
| Lengthwise on a lighter | 23 |
| Lengthwise, old-style | 21 |
| Lengthwise, on a ship | 21 |
| Lengthwise: Abbr. | 17 |
| Lengthy | 7 |