Jacob's staff
English
Noun
Jacob's staff (plural Jacob's staffs)
- (surveying) A single straight rod or staff, pointed and iron-shod at the bottom, for penetrating the ground, and having a socket joint at the top, used, instead of a tripod, for supporting a compass.
- Verbascum thapsus, the common mullein.
- The ocotillo, one of Lua error in Module:parameters at line 797: Parameter "noshow" is not used by this template., a genus of desert shrubs of southwestern United States and Mexico having slender naked spiny branches that after the rainy season put forth foliage and clusters of red flowers.
References
- Jacob's staff on Wikipedia.Wikipedia
- Ocotillo on Wikipedia.Wikipedia