| 100% | ENTERED | 7 | Signed up for, as a contest |
| 100% | ENTERS | 6 | Signs up for, as a contest |
| 100% | ENTER | 5 | Sign up for, as a contest |
| 81% | ENTER | 5 | Sign up for, like a contest |
| 81% | JOINING | 7 | Signing up for, as a club |
| 81% | SUBSCRIBE | 9 | Sign up for, as a magazine |
| 81% | ENTER | 5 | Sign up for, as a tournament |
| 79% | ENROLL | 6 | Sign up for, as a course in college |
| 78% | ENTERS | 6 | Signs up for a contest |
| 75% | ENTRANT | 7 | One who signs up for a contest |
| 74% | ENROLL | 6 | Sign up, as for a class |
| 74% | ENROLL | 6 | Sign up, as for a course |
| 64% | ENROLLED | 8 | Signed up for a course |
| 64% | ENROLLED | 8 | Signed up for a class |
| 64% | ENROL | 5 | Sign up for a course |
| 64% | ENROLL | 6 | Sign up for a class |
| 64% | ENTER | 5 | Sign up for a competition |
| 63% | RENEW | 5 | Sign up for a subscription again |
| 61% | CAST | 4 | Actors signed up for a particular project |
| 61% | SUBSCRIBE | 9 | To sign up for a newsletter, newspaper |
| 60% | GOTO | 4 | Show up for, as a party (2 wds.) |
| 60% | ENLIST | 6 | Sign up, as for the Army |
| 57% | LIST | 4 | Put up for sale, as a home |
| 57% | VENT | 4 | Come up for air, as a whale |
| 57% | THROWOPEN | 9 | Put up for grabs, as a nomination |
| 57% | EDIT | 4 | Mark up for correction, as a news story |
| 56% | RAN | 3 | Contested, as for a presidential seat |
| 56% | CAP | 3 | Upper limit, as for a salary |
| 54% | ENDORSED | 8 | Signed for deposit, as the back of a check |
| 54% | WELCOMEHOME | 11 | Sign hung up for a returning soldier |