Penetrated

• Broke in, e.g.
• Eligible to win
• Became involved in
• Was a diarist
• Worked on, as a log
• Went inside
• Crossed the threshold
• Went into
• Went onstage

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Enter \En"ter\, v. t. [imp. & p. p. Entered ; p. pr. & vb. n. Entering .] [OE. entren, enteren, F. entrer, fr. L. intrare, fr. intro inward, contr. fr. intero (sc. loco), fr. inter in between, between. See Inter- , In , and cf. Interior .] To come or go ...