Meanings
Origin
Former brand name, from a company called Iron Jelloid Co. Ltd. Presumably jelly + -oid.
Full word history & related roots →Cite this entry
jelloid. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/jelloid
“jelloid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jelloid. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “jelloid,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/jelloid.
Source: jelloid on Wiktionary, CC BY-SA 4.0.