Vocab InfoA4 Noun, の-adjective凸状(とつじょう)protrusionDetailsExamples凸状protrusionDetailsExamplesDictionary DefinitionNoun, の-adjective1. protrusionAll Forms凸状 【とつじょう】DetailsPitch AccentとつじょうExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro