Solutions A little under a metre has 9 entries with similar clues
- 6-letter words
- iambicShakespearean verse metre
- micronOne-millionth of a metre
- 7-letter words
- thefireHe's in for playing with singular metre in TWL's III
- 8-letter words
- scansionMetre of verse
- 9-letter words
- nanometreOne-billionth of a metre
- 10-letter words
- highjumperAthlete such as Cuba's Javier Sotomayor whose world record stands at 2.45 metres
- free-verseVerse without conventional metre
- 13-letter words
- nautical-mileOne thousand eight hundred fifty-two metres
- 15-letter words
- body-mass-indexPerson's weight in kilograms divided by square of the height in metres