perpendicular Definition

orthogonal, rectangular, vertical, upright, right, plumb, steep, normal, upended, english-gothic, english-gothic architecture, perpendicular style, plumb line, unsloped, transversely, horizontal, diagonal, angular, curved, counterclockwise, helical, antiparallel, concave, angle of refraction, magnetic dip, curvilinear, collinear, ecliptic, clinodiagonal, sigmoidal, magnetic, orthodiagonal, convex, spherical angle, spherical, arcuate, planar, angle of reflection, anticlockwise, azimuthal, tensional, axial, decussative, symmetrical, rectilinear, macropinacoid, coordinate axis, coplanar, parallel, antiparallelogram, brachydome, cross of lorraine, clinometric, sinusoidal, chamfered, conductive, exterior angle, rearward, plane angle, angled, straighter, dihedral, interior angle, pentagonal, anticlinal, latus rectum, cylindrical, westerly, piezoelectric, gradational, rearmost, concentric, northeasterly, easterly, sloping, unpolarized, transvert, brachydiagonal, plagiotropic, pronated, latitudinal, conic, peritropal, collimated, monaxial, biaxial, rightmost, transverse wave, pelitic, vertilinear, ferromagnetic, angle of incidence, antiferromagnetic, laminar, isotropic, geometrical, shear, lateral, semicircular, spheroidal,