| Word | Definitions | Synonyms |
|---|---|---|
| bimillenary | (noun) a span of 2000 years | Synonyms: bimillennium |
| (noun) the 2000th anniversary (or the celebration of it) | Synonyms: bimillennium | |
| bimillenial | (adjective) of or relating to a bimillennium | - |
| bimillennium | (noun) a span of 2000 years | Synonyms: bimillenary |
| (noun) the 2000th anniversary (or the celebration of it) | Synonyms: bimillenary |