| Ojibwa |
a member of a North American Indian tribe living in the United States and Canada around Lake Superior. [3 definitions] |
| OK1 |
(informal) acceptable; all right; satisfactory. [5 definitions] |
| OK2 |
abbreviation of "Oklahoma," a southwestern U.S. state north and east of Texas. |
| okapi |
a four-legged African animal, closely related to the giraffe but having a short neck. |
| okay |
a variant of OK. |
| Okie |
(often offensive) a migrant farm worker, esp. from Oklahoma. |
| Oklahoma |
a southwestern U.S. state north and east of Texas. (abbr.: OK) |
| Oklahoma City |
the capital of Oklahoma. |
| okra |
a green, ribbed, cylindrical vegetable that becomes gummy when cooked and is often used in soups and gumbos. [2 definitions] |
| -ol1 |
an alcohol, phenol, or other chemical compound containing hydroxyl. |
| -ol2 |
variant of -ole. |
| old |
having lived for a long time; not young. [11 definitions] |
| old age |
the final stage of life, considered in humans to begin at about age sixty-five, characterized by a decline in health and vigor. |
| old age pension |
(chiefly British) money that an elderly person receives from the government when he or she is no longer able to work. (Cf. social security.) |
| old age pensioner |
(chiefly British) someone who is too old to work and who receives an old age pension. |
| old-boy network |
a group of men who have graduated from the same school or done business in the same circles, and who help each other professionally and politically. |
| old country |
the country from which one or one's ancestors emigrated. |
| olden |
of or pertaining to ancient times. |
| Old English |
the English language from the fifth to the thirteenth centuries; Anglo-Saxon. [2 definitions] |
| older |
comparative of "old." [2 definitions] |
| oldest |
superlative of "old." [2 definitions] |