Letters or words, in writing or speech, that have no meaning or pattern or seem to have no meaning. / An untrue statement.

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).

An emphatic rejection of something one has just heard and does not believe or agree with.

Practical, not tolerating from others or concerning oneself with anything silly or unimportant. / No-frills.

plural of nonsense

Third-person singular simple present indicative form of nonsense

simple past tense and past participle of nonsense

In a no-nonsense manner; practically or seriously.

(rare) Synonym of nonsensically.