SUBPOENA /səˈpiːnə/ ► audio Scrabble 12 Words With Friends 16 Definition verb serve or summon with a subpoena. noun a writ issued by court authority to compel the attendance of a witness at a judicial proceeding. — synonyms: subpoena_ad_testificandum See all 185 words you can make from SUBPOENA → 8-letter words Words starting with S Words ending with A ← Unscramble different letters