The locust tree. See Locust Tree (definition, note, and
phrases).
The division of a thing into three parts, Specifically: (Geom.) the division of an angle into three equal parts.
Any one of numerous species of long-winged, migratory,
orthopterous insects, of the family Acrididae, allied to the
grasshoppers; esp., (Edipoda, / Pachytylus, migratoria, and Acridium
perigrinum, ...