(obsolete) To have an unfortunate accident of some kind; to be killed, or come to harm. / (now rare) To go astray; to do something wrong. / To have a miscarriage; to involuntarily abort a foetus.

A failure to understand something; an illusion, misconception or misunderstanding.

That which was done that should not have been, ranging from any sin or moral offense to various degrees of crime.

A misunderstanding or misinterpretation resulting from the use of the wrong meaning of a word that has multiple meanings. / (grammar) An ungrammatical phrase. / A misconstrual or misinterpretation.

(transitive) To interpret incorrectly; to misunderstand.

(transitive, intransitive) To cast or reckon incorrectly. / (transitive, intransitive) To cast or direct erroneously or improperly. / To cast an actor in an inappropriate role.

An erroneous cast or reckoning.

Erroneously cast

To calculate incorrectly. / To make a gross error in judgement.

An accidental mishap or misfortune.