nonsense

IPA: nˈɑnsɛns

Letters or words, in writing or speech, that have no meaning or pattern or seem to have no meaning.
An untrue statement.
That which is silly, illogical and lacks any meaning, reason or value; that which does not make sense.
Something foolish.
(literature) A type of poetry that contains strange or surreal ideas, as, for example, that written by Edward Lear.
(biology) A damaged DNA sequence whose products are not biologically active, that is, that does nothing.

To make nonsense of;
To attempt to dismiss as nonsense; to ignore or belittle the significance of something; to render unimportant or puny.
(intransitive) To joke around, to waste time

Nonsensical.
(biochemistry) Resulting from the substitution of a nucleotide in a sense codon, causing it to become a stop codon (not coding for an amino-acid).

Examples of "nonsense" in Sentences

Why bother voting for a democrat when this nonsense is allowed?
To believe in nonsense is an unforgeable demonstration of loyalty.
Devoting any tax dollars to this nonsense is a waste of time and money.
I don't know what this nonsense is about them being only for thirtysomething men.
Our police forces have absolutely no connection with each other, but the nonsense is the same.
I'm wondering of some of this nonsense is airline-specific? joeposts replied to comment from Bryan C
Putting a halt to this nonsense is akin to standing in front of an avalanche hoping to stop it dead in its tracks.
She scolded her young mistress very often during the night for what she called nonsense; but was true to her, and worked hard for her.
As someone said upthread, this nonsense is a function of the size of the organization rather than the “ownership”, though the availability seemingly bottomless public purse may well add a certain gay abandon to the wastefulness.
They like to exhibit their conquest; they cannot dispense with attentions; they forget that the demonstration of any peculiar condition of things in society must make some one uncomfortable: the young ladies are uncomfortable because they are not equally happy; the young gentlemen detest what they call nonsense; the old think there is a time for all things.