refraction circle
Astronomy
noun
= transit-circle (now historical and rare ).
Origin
Late 18th century.
- rectifier photoelectric cell
- rectify
- rectifying column
- rectiline
- rectilineal
- rectilinealization
- rectilinear
- rectilinearisation
- rectilinearism
- rectilinearity
- rectilinearization
- rectilinearly
- rectilined
- rectilineous
- rectiserial
- rectitude
- rectitudinous
- rectius
- recto
- rectocele
- rectopexy
- rector
- rectoral
- rectorate
- rectoress