We found 4 dictionaries that define the word all hallows' eve:

General (3 matching dictionaries)

1. All Hallow's Eve, All Hallows' Eve, All Hallows' Eve (disambiguation), All Hallows Eve: Wikipedia, the Free Encyclopedia
2. All Hallows Eve: Dictionary of Phrase and Fable (1898)
3. All Hallows' Eve: Wiktionary

Computing (1 matching dictionary)

4. All Hallow's Eve, All Hallows' Eve, All Hallows Eve: Encyclopedia

Definitions from Wiktionary (All Hallows' Eve) ▸ noun:  Synonym of Halloween ▸ Words similar to all hallows' eve ▸ Usage examples for all hallows' eve ▸ Idioms related to all hallows' eve ▸ Wikipedia articles (New!) ▸ Words that often appear near all hallows' eve ▸ Rhymes of all hallows' eve ▸ Invented words related to all hallows' eve