One entry found for obtuse.
Main Entry: ob·tuse
Pronunciation: äb-t(y)üs
Function: adjective
Inflected Form(s): ob·tus·er; -est 1: not pointed or sharp : BLUNT 2 a: being between 90° and 180° <an obtuse angle> b: having an obtuse angle <an obtuse triangle> 3: not quick or keen of understanding or feeling - ob·tuse·nessnoun