royal arch
noun
One of the degrees of freemasonry; frequently attributive.
Origin
Late 17th century.
- polygonboden
- polygonial
- polygonic
- polygonic acid
- polygonise
- polygonization
- polygonize
- polygon of forces
- polygonometry
- polygonous
- polygonum
- polygram
- polygrammatic
- polygraph
- polygrapher
- polygraphic
- polygraphical
- polygraphically
- polygraphing
- polygraphist
- polygraphy
- polygroove
- polygynandrous
- polygynandry
- polygyne