An erroneous or improper usage. / (grammar) Error in the use of language. / (by extension) A faux pas or breach of etiquette; a transgression against the norms of expected behavior.

plural of solecism

Third-person singular simple present indicative form of solecize

simple past tense and past participle of solecize

present participle of solecize

(intransitive) To commit a solecism.