Words starting with principalqua
Maybe these words will be useful:
- principal argument — the radian measure of the argument between −π and π of a complex number. Compare argument (def 8c).
- principal axis — Optics. a line passing through the center of the surface of a lens or spherical mirror and through the centers of curvature of all segments of the lens or mirror.
- principal boy — the leading male role in a pantomime, played by a woman
- principal clause — the main clause.
- principal diagonal — a diagonal line or plane.
- principal focus — focal point (def 1).
- principal ideal — the smallest ideal containing a given element in a ring; an ideal in a ring with a multiplicative identity, obtained by multiplying each element of the ring by one specified element.
- principal ideal domain — a commutative integral domain with multiplicative identity in which every ideal is principal.
- principal nursing officer — a grade of nurse concerned with administration in the British National Health Service