Meanings
- uncountableA blue variety of beryl.
Synonyms & antonyms
Origin
From Roster + -ite, after Giorgio Roster.
Full word history & related roots →Rhymes & wordplay
Anagrams
Cite this entry
rosterite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/rosterite
“rosterite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rosterite. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “rosterite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/rosterite.
Source: rosterite on Wiktionary, CC BY-SA 4.0.