We found 2 dictionaries that define the word tummock:

General (2 matching dictionaries)

1. tummock: Merriam-Webster
2. tummock: Wiktionary

Definitions from Wiktionary (tummock) ▸ noun:  A mound or hillock. ▸ Words similar to tummock ▸ Usage examples for tummock ▸ Idioms related to tummock ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tummock ▸ Words that often appear near tummock ▸ Rhymes of tummock ▸ Invented words related to tummock