Antinodesa
Antinodesa is a term that appears to be a misspelling or a neologism. In physics, the closest commonly recognized term is "antinode," which refers to a point along a standing wave where the wave has its maximum amplitude. Antinodes are located midway between nodes, which are points where the wave has minimum amplitude.
If "antinodesa" is intended to refer to antinodes in a different context, that context is not readily
If "antinodesa" is a proper noun, such as a name of a person, place, or organization, then
In the absence of a clear definition or established usage, "antinodesa" remains an undefined term. Further context