Letters that make blah
a, b, l, h are letters that make 'blah'
blahs is a word created by adding a letter to 'blah'
1 possible definitions for 'blah'
Under this definition, blah is a noun and has the following properties:
'blah' can be a type of rhetoric, ornateness, grandiosity, magniloquence, grandiloquence.
large, tumid, orotund, jabber, rave, rant, mouth off, rabbit on, turgid, spout, bombastic, declamatory are derivatives of 'blah'.