fillable

F4I1L1L1A1B3L1E1

adjective

able to be filled

OriginEnglish fill ← Middle English fillen ← Old English fyllan →
UncommonScrabble 13
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Meanings

adjectivefillable (not comparable)
  1. not comparableable to be filled

Origin

  1. Proto-Indo-European*pleh₁-
  2. Proto-Indo-European*pl̥h₁nós
  3. Proto-Germanic*fullaz
  4. Proto-Germanic*fullijaną
  5. Proto-West Germanic*fullijan
  6. Old Englishfyllan
  7. Middle Englishfillen
  8. Englishfill
  9. Englishfillable

From fill + -able.

Full word history & related roots →

Rhymes & wordplay

Anagrams

fallible
Cite this entry
APA

fillable. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/fillable

MLA

“fillable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fillable. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “fillable,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/fillable.

Source: fillable on Wiktionary, CC BY-SA 4.0.