| open-end |
lacking designated or agreed-upon limits. |
| open-ended |
not having fixed or set limits; unrestricted. [4 definitions] |
| open-eyed |
with the eyes open, esp. in amazement or wonder. [3 definitions] |
| open-faced |
having a frank, open face; unreserved; ingenuous. [2 definitions] |
| open-heart surgery |
surgery involving diversion of the blood so that the heart can be exposed and repaired. |
| open-hearth |
of, concerning, or referring to a type of furnace used to make high-grade steel. [2 definitions] |
| open-minded |
not having made opinions or decisions ahead of time; willing to consider new ideas. |
| open-mouthed |
having an open mouth. [4 definitions] |
| open-toed |
of shoes, having an opening or being open at the toe. |
| wide-open |
opened completely. [2 definitions] |