Meaning : Become a participant. Be involved in.
Example :
Enter a race.
Enter an agreement.
Enter a drug treatment program.
Enter negotiations.
Synonyms : participate
Give up in the face of defeat of lacking hope. Admit defeat.
In the second round, the challenger gave up.Meaning : Be or play a part of or in.
Example :
Elections figure prominently in every government program.
How do the elections figure in the current pattern of internal politics?.
Synonyms : figure
Meaning : Come on stage.
Meaning : Set out on (an enterprise or subject of study).
Example :
She embarked upon a new career.
Synonyms : embark