levelling staff (English, noun)
expansion: levelling staff (plural levelling staffs or levelling staves)
Senses:
topics: archaeology
geography
history
human-sciences
natural-sciences
sciences
surveying
glosses: A graduated pole used in the process of establishing heights and altitudes.
Forms:
form: levelling staffs
tags: plural
form: levelling staves
tags: plural
form: leveling staff
tags: alternative