1) Became a contestant 2) Became a member of 3) Became involved in 4) Broke in 5) Came in 6) Came into 7) Came on stage 8) Chose to compete in 9) Crossed the sill 10) Crossed the threshold 11) Diarized 12) Did a bookkeeping job 13) Eligible to win 14) Enrolled 15) In the database 16) In the journal Found on https://www.crosswordclues.com/clue/entered