| outboard motor |
a small gasoline engine with a propeller, which is attached to the stern of a boat. |
| outbreak |
a sudden breaking out. [2 definitions] |
| outburst |
a sudden coming forth of strong feeling. |
| outcast |
one who is driven out or rejected by society or a group. |
| outcome |
a result of something. |
| outcry |
a loud cry, shout, or uproar. [2 definitions] |
| outdated |
not in fashion or no longer in use. |
| outdid |
past tense of "outdo." |
| outdo |
to do more or better than. |
| outdone |
past participle of "outdo." |
| outdoor |
used or happening in the open air. |
| outdoors |
in the open air; outside. [2 definitions] |
| outer |
of or having to do with the part most distant from the center. |
| outer space |
region beyond the atmosphere of the earth. |
| outfield |
the area of a baseball or softball field beyond the infield. [2 definitions] |
| outfit |
a set of equipment for a particular activity. [4 definitions] |
| outgoing |
going out or leaving. [2 definitions] |
| outgrew |
past tense of "outgrow." |
| outgrow |
to grow too big or old for. [3 definitions] |
| outgrown |
past participle of "outgrow." |
| outhouse |
a small shed used for an outdoor toilet. |