To present (someone) by name to another in order to establish an acquaintance. She introduced her colleague to the new team members at the meeting.
To bring (something, especially a product, measure, or concept) into use or operation for the first time. The company plans to introduce a new line of eco-friendly products next year.
To insert or cause to enter into a body, medium, or system, especially physically or medically. The surgeon introduced the catheter into the patient's artery with great care.
To begin or start (a speech, piece of writing, etc.) by presenting the subject or topic. The professor introduced the lecture with a brief overview of the historical context.
To bring (a plant, animal, or other species) to a place where it is not native. Humans inadvertently introduced rats to many remote islands.
To make someone familiar with a subject, experience, or skill for the first time. The summer program is designed to introduce children to basic robotics.
To formally present (a bill or proposal) to a legislative body for consideration. The congresswoman introduced a bill aimed at expanding access to affordable childcare.