- obelisk - a stone pillar having a rectangular cross section tapering towards a pyramidal top
--1 is a kind of column, pillar
--1 has particulars: Washington Monument- dagger, obelisk - a character used in printing to indicate a cross reference or footnote
--2 is a kind of character, grapheme, graphic symbol
- dagger, obelisk - a character used in printing to indicate a cross reference or footnote