noun Download 🔗Share One who initiates. Examples : "My sister was the initiator of our family's weekly game night. " person action organization job business human Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A substance that initiates a chain reaction or polymerization. Examples : "The initiator added to the liquid plastic started the hardening process, turning it into a solid toy. " chemistry substance compound Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A task (in a mainframe computer) that initiates multiple jobs. Examples : "The initiator on the mainframe kicked off hundreds of payroll jobs at the end of the month. " computing machine technology job Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A material whose presence in the body eventually leads to cancer. Examples : "Prolonged exposure to asbestos, a known initiator, can significantly increase the risk of lung cancer. " medicine disease body substance biology Chat with AIVocabulary GamePractice Reading