begin, commence, start, initiate, inaugurate, usher in mean to take the first step in a course, process, or operation. begin, start, and commence are often interchangeable.

Grammar Begin or start? We can use the verbs begin and start to mean the same thing but begin is more formal than start. Begin is an irregular verb. Its past simple form is began and its -ed form is …

BEGIN definition: to proceed to perform the first or earliest part of some action; commence; start. See examples of begin used in a sentence.

start – begin 1. used with noun phrases If you start or begin something, you do it from a particular time. There is no difference in meaning. My father started work when he was fourteen. We'll begin the …

To begin to do something means to start doing it. He stood up and began to move around the room. The weight loss began to look more serious.

Begin definition: To perform or undergo the first part of an action; start.

When you begin something, you go ahead with its first part or stage — you can begin the day with a good attitude, or begin a very long book over and over again, always falling asleep before you get to …

Jul 7, 2025 · Unlock the meaning of "begin" with our comprehensive glossary entry. Discover its etymology, definitions, synonyms, real-world examples, and common phrases. Enhance your …

Master the word "BEGIN" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.

Definition of begin verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.