Thesaurus
A really fast thesaurus... with lots of synonyms.
cross-staff (0 synonym found)
Definition of cross-staff:
(n) :
an early navigational instrument, consisting of a wooden rod with a sliding crosspiece, used for measuring the altitude of a star; it developed into the sextant
Definition of cross-staff:
(n) :
an early navigational instrument, consisting of a wooden rod with a sliding crosspiece, used for measuring the altitude of a star; it developed into the sextant
A make the world a better place giveback project.
Wiktionary content available under the GNU FDL
Charlotte Website Design by Next Wave Services