SAT GRE TOEFL IELTS obsolete Definition No longer produced or used; outdated. 日本語 生産または使用されていない Example "Typewriters have become obsolete in the digital age." Sign in to save SAT PDF — $25 GRE PDF — $25 TOEFL PDF — $25 IELTS PDF — $25 ← obsession obstacle → Stories featuring "obsolete" The Autonomous Garden Signal from the Aurora Study tips featuring "obsolete" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT Boost Your IELTS Writing With Precise Vocabulary Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal