Synonym: commence, start, take off. Antonym: conclude, end, finish. Similar words: begin with, to begin with, at the beginning, at the beginning of, beg, be good at, legit, regime. Meaning: [bɪ'gɪn] 
n. Israeli statesman (born in Russia) who (as prime minister of Israel) negotiated a peace treaty with Anwar Sadat (then the president of Egypt) (1913-1992). v. 1. take the first step or steps in carrying out an action 2. have a beginning, in a temporal, spatial, or evaluative sense 3. set in motion, cause to start 4. begin to speak or say 5. be the first item or point, constitute the beginning or start, come first in a series 6. have a beginning, of a temporal event 7. have a beginning characterized in some specified way 8. begin an event that is implied and limited by the nature or inherent function of the direct object 9. achieve or accomplish in the least degree, usually used in the negative 10. begin to speak, understand, read, and write a language.
n. Israeli statesman (born in Russia) who (as prime minister of Israel) negotiated a peace treaty with Anwar Sadat (then the president of Egypt) (1913-1992). v. 1. take the first step or steps in carrying out an action 2. have a beginning, in a temporal, spatial, or evaluative sense 3. set in motion, cause to start 4. begin to speak or say 5. be the first item or point, constitute the beginning or start, come first in a series 6. have a beginning, of a temporal event 7. have a beginning characterized in some specified way 8. begin an event that is implied and limited by the nature or inherent function of the direct object 9. achieve or accomplish in the least degree, usually used in the negative 10. begin to speak, understand, read, and write a language. 
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1. All great truths begin as blasphemise. 
2. Good to begin well, better to end well.
3. Deliberate before you begin, then execute with vigour.
4. A man has choice to begin love, but not to end it.
5. He who would climb the ladder must begin at the bottom.
6. If a man will begin with certainties, he shall end in doubts, but if he will be content to begin with doubts, he shall end in certaintics.
7. Liars begin by imposing upon others but end by deceiving themselves.
8. Major restoration work will begin in May.
9. Sir, is it time to begin?
10. Campaigning will begin in earnest tomorrow.
11. What time does it begin?
12. The leaves begin to fall when autumn comes.
13. As everybody's here, let's begin.
14. Ladies and gentlemen,[Sentencedict] it is time to begin.
15. Today, forget your past, forgive yourself and begin again.
16. Begin at question 1 and answer all the questions.
17. Food shipments could begin in a matter of weeks.
18. The classes begin and end at fixed times.
19. When will you begin recruiting?
20. They begin breakfast at seven.
21. Our business hours begin at eleven.
22. First I need your hand[sentencedict.com], then forever can begin.
23. If everyone is ready, I'll begin.
24. Let's begin at page 9.
25. Their trial will shortly begin.
26. Begin when I give the command.
27. We begin on a new job today.
28. Older cars will begin to rust.
29. Disease, enemy, and debt --these three must be cut off as soon as they begin to grow.
30. He that would the daughter win, must with the mother first begin.
More similar words: begin with, to begin with, at the beginning, at the beginning of, beg, be good at, legit, regime, region, dig in, register, regional, drag in, engine, margin, origin, strategic, coming in, bring in, legitimate, legislator, engineer, managing, emerging, legislature, legislative, legislation, originally, debugging, encouraging.