orcas Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. large black and white marine mammals that are a type of dolphin Example Sentence Known for their intelligence and hunting skills, orcas thrive in the ocean. Synonyms killer whales; blackfish; sea wolves Antonyms dolphins; porpoises Hear It! Say It! Write It! orcas Switch to cursive Start Share with your friends:
