Quick definitions from Wiktionary (alum rock)
▸ noun: The mineral alunite.
▸ noun: A census-designated place in Santa Clara County, California, United States.
▸ noun: A historical community in Clarion County, Pennsylvania, United States.
▸ noun: An inner suburb of Birmingham, West Midlands, England (OS grid ref SP1287).
▸ Words similar to alum rock
▸ Usage examples for alum rock
▸ Words that often appear near alum rock
▸ Rhymes of alum rock
▸ Invented words related to alum rock
▸ noun: The mineral alunite.
▸ noun: A census-designated place in Santa Clara County, California, United States.
▸ noun: A historical community in Clarion County, Pennsylvania, United States.
▸ noun: An inner suburb of Birmingham, West Midlands, England (OS grid ref SP1287).
▸ Words similar to alum rock
▸ Usage examples for alum rock
▸ Words that often appear near alum rock
▸ Rhymes of alum rock
▸ Invented words related to alum rock