cross-staff
cross-staff · cross-staffs · cross-staves
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.
Значение
значений: 2(историческое)An early instrument, consisting of a wooden rod with a sliding crosspiece, used for measuring the altitude of a star or for surveying.
(устаревшее)An archbishop's cross.
Формы
мн. число: cross-staffs / cross-staves| Ед. число | cross-staff |
|---|---|
| Мн. число | cross-staffs / cross-staves |
правильный