Meanings
nountopcase (plural topcases)
plural topcases
- Synonym of trunk (“storage compartment fitted behind the seat of a motorcycle, sometimes on bycicles or other vehicules”).
One prototype was also fitted with a combination topcase/passenger backrest, while the other sported a variation on the R1200C's flip-up setup.
2002, Cycle World Magazine (volume 41, numbers 1-3, page 28)Synonyms: trunk
Synonyms & antonyms
nounSynonym of trunk (“storage compartment fitted behind the seat of a motorcycle, sometimes on bycicles or other vehicules”).
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Cite this entry
APA
topcase. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/topcase
MLA
“topcase.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/topcase. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “topcase,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/topcase.
Source: topcase on Wiktionary, CC BY-SA 4.0.