s, a, b, l, h are letters that make 'blahs'
la, lah, blah, LA, Hs, La are words within 'blahs'
1 possible definitions for 'blahs'
Under this definition, blahs is a noun and has the following properties:
'blahs' can be a type of boredom, ennui, tedium.
'blahs' can be a useage of colloquialism.