laughing game
noun
1= laughing matter.
2= laughing stock ( obsolete ).
Origin
Mid 16th century.
- pyramidal
- pyramidal cell
- pyramidalis
- pyramidalist
- pyramidal orchid
- pyramidal tent
- pyramidal tract
- pyramidate
- pyramidated
- pyramidic
- pyramidical
- pyramidically
- pyramidion
- pyramidising
- pyramidist
- pyramidizing
- pyramidoid
- pyramidoidal
- pyramidological
- pyramidologist
- pyramidology
- pyramidon
- pyramidone
- pyramid proportions
- pyramid scheme