ca·das·tre also ca·das·ter (kə-dās'tər) n. A public record, survey, or map of the value, extent, and ownership of land as a basis of taxation.
[French, from Provençal cadastro, from Italian catastro, alteration of Old Italian catastico, from Late Greek katastikhon, register : Greek kata-, by; see cata- + Greek stikhos, line; see steigh- in Indo-European roots.] ca·das'tral adj.