Grade 0 decadeslong Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. (spelled as one word) lasting for many decades. Example Sentence The team's decadeslong effort finally paid off with a championship victory. Synonyms long-lasting; prolonged; enduring Antonyms brief Hear It! Say It! Write It! decadeslong Switch to cursive Start Share with your friends:
