cross-staff
nounDefinitions
An archbishop's cross.
An early instrument, consisting of a wooden rod with a sliding crosspiece, used for…
An early instrument, consisting of a wooden rod with a sliding crosspiece, used for measuring the altitude of a star or for surveying.
- The cross-staff is a very simple instrument, a calibrated shaft along which a bar slides.
The neighborhood
Vish — recursive loop
No curated loop yet for cross-staff. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA