slope; slanting surface; bevel
setting sun; decline (e.g. of industry)
oblique type; slanted type; division ring; skew field
to couch (a sword); to look at cynically or ironically; (arch.) to stand ready (to do); (arch.) to adopt a formal attitude
oblique line; forward slash
rhombus; rhomb; diamond (geometrical shape)
oblique letter; slanting character
plagiocephaly; flat head syndrome