We found 2 dictionaries that define the word water-arum:

General (1 matching dictionary)

1. water-arum: Wiktionary

Computing (1 matching dictionary)

2. Water-arum: Encyclopedia

Definitions from Wiktionary (water-arum) ▸ noun:  Any plant of the genus Calla. ▸ Words similar to water-arum ▸ Usage examples for water-arum ▸ Idioms related to water-arum ▸ Wikipedia articles (New!) ▸ Popular adjectives describing water-arum ▸ Words that often appear near water-arum ▸ Rhymes of water-arum ▸ Invented words related to water-arum