SAT GRE TOEFL deciduous Definition A tree or shrub that sheds its leaves annually. Example "Maple and oak are common deciduous trees in North America." Sign in to save SAT PDF — $25 GRE PDF — $25 TOEFL PDF — $25 ← deceptive decimal → Study tips featuring "deciduous" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT 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