Circle lines
The crossword clue "Circle lines" is answered by RADII, a 5-letter entry. Used 15 times across 13 distinct years; most recently in 2019; first recorded in 1955. It appears in 6 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
RADII
5 letters. See every clue for this answer on the RADII answer page.
Used 15 times across 13 distinct years; most recently in 2019; first recorded in 1955. It appears in 6 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- DIAMETERS (1 uses in xd)
- RADIUSES (1 uses in xd)
Other clues for RADII
Every other clue in this collection answered by RADII, most used first.
- Diameter halves - used 81 times, most recently in 2026
- Spokes - used 78 times, most recently in 2025
- Arm bones - used 36 times, most recently in 2025
- Circle spokes - used 33 times, most recently in 2026
- Wheel spokes - used 30 times, most recently in 2007
- Forearm bones - used 28 times, most recently in 2026
- Pie cuts, essentially - used 22 times, most recently in 2026
- Halves of diameters - used 19 times, most recently in 2026
- Half-diameters - used 17 times, most recently in 2025
- Pie chart lines - used 15 times, most recently in 2026
- Pie chart dividers - used 13 times, most recently in 2025
- Lines from the center - used 12 times, most recently in 2020
- Spokes, essentially - used 10 times, most recently in 2019
- Circle measurements - used 8 times, most recently in 2025
- Hub-to-rim lines - used 8 times, most recently in 2015
- They're half the diameter - used 8 times, most recently in 2014
- Armbones - used 7 times, most recently in 2006
- Circle parts - used 7 times, most recently in 2020
- Diameter fractions - used 7 times, most recently in 2023
- Diameters halved - used 7 times, most recently in 2025
- Neighbors of ulnae - used 7 times, most recently in 2013
- They meet in the middle - used 7 times, most recently in 2016
- Bicycle spokes, e.g. - used 6 times, most recently in 2022
- Pizza cuts, essentially - used 6 times, most recently in 2019
- Wheel spokes, e.g. - used 6 times, most recently in 2020
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Clothes lines - SEAMS, used 27 times
- ___ circle - INNER, used 25 times
- Inner circle - CADRE, used 23 times
- Map lines - ROADS, used 23 times
- Circle dances - HORAS, used 22 times
- Blood lines - VEINS, used 21 times
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