Billionth: Pref.
The crossword clue "Billionth: Pref." is answered by NANO, a 4-letter entry. Used 6 times across 5 distinct years; most recently in 2026; first recorded in 2020. It appears in 1 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
NANO
4 letters. See every clue for this answer on the NANO answer page.
Used 6 times across 5 distinct years; most recently in 2026; first recorded in 2020. It appears in 1 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for NANO
Every other clue in this collection answered by NANO, most used first.
- iPod model - used 56 times, most recently in 2026
- Prefix with second - used 47 times, most recently in 2026
- Prefix meaning "one billionth" - used 33 times, most recently in 2026
- Billionth: Prefix - used 31 times, most recently in 2024
- Prefix meaning "billionth" - used 27 times, most recently in 2026
- Second starter - used 23 times, most recently in 2026
- Second start? - used 19 times, most recently in 2023
- iPod variety - used 14 times, most recently in 2024
- Prefix with technology - used 14 times, most recently in 2026
- Small iPod - used 13 times, most recently in 2026
- iPod type - used 10 times, most recently in 2025
- One-billionth: Prefix - used 10 times, most recently in 2026
- Inverse of giga- - used 9 times, most recently in 2022
- Prefix for "technology" - used 8 times, most recently in 2024
- Discontinued iPod model - used 7 times, most recently in 2024
- It means "billionth" - used 7 times, most recently in 2026
- Prefix for second - used 7 times, most recently in 2024
- iPod Mini successor - used 6 times, most recently in 2019
- Old iPod model - used 6 times, most recently in 2026
- One-billionth: pref. - used 6 times, most recently in 2009
- Prefix with bot - 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.
- Within (Pref.) - ENTO, used 46 times
- Within (Pref.) - ENDO, used 40 times
- Bone: Pref. - OSTE, used 29 times
- Outside (Pref.) - ECTO, used 29 times
- Half (Pref.) - HEMI, used 27 times
- Transcending (Pref.) - META, used 25 times
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