| 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. |
| outing |
a trip away from home or school for pleasure; field trip. |
| outlaw |
a person who often breaks the law; criminal. [2 definitions] |
| outlet |
an opening through which something is let out or allowed to escape; vent. [4 definitions] |
| outline |
a line or shape showing the outside edge of a figure or object. [4 definitions] |
| outlook |
what may come in the future. [2 definitions] |
| outlying |
away from the center of something; distant. |
| outnumber |
to be larger in number than. |
| out of |
resulting from; due to. [3 definitions] |
| out of bounds |
beyond a boundary or a set limit. |
| out of commission |
not in working condition. |