Undulation
The crossword clue "Undulation" is answered by RIPPLE, a 6-letter entry. Used 6 times across 6 distinct years; most recently in 2017; first recorded in 1964. It appears in 5 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
RIPPLE
6 letters. See every clue for this answer on the RIPPLE answer page.
Used 6 times across 6 distinct years; most recently in 2017; first recorded in 1964. It appears in 5 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.
Other clues for RIPPLE
Every other clue in this collection answered by RIPPLE, most used first.
- Small wave - used 9 times, most recently in 2024
- Wavelet - used 7 times, most recently in 2025
- Little wave - used 6 times, most recently in 2025
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.
- Meal - REPAST, used 156 times
- Brought up - REARED, used 104 times
- Negligent - REMISS, used 102 times
- Dwell - RESIDE, used 101 times
- Cash in - REDEEM, used 96 times
- Theater district - RIALTO, used 86 times
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