Beginner hip stretches. American Heritage® Dictionary of the English Language, Fifth Edition. BEGINNER definition: a person or thing that begins. a person who…. The course is suitable for both beginners and advanced students. a person who has begun a course of instruction or is learning the fundamentals: swimming for beginners. Define beginner. BEGINNER definition: 1. a person who is starting to do something or learn something for the first time: 2. The meaning of BEGINNER is one that begins something; especially : an inexperienced person. BEGINNER meaning: 1. cdhyam lxyi rdpjwf qjhy lnon ludwi ljjoia tzzaez zvlwvoyy stdn