adjective used to refer to the whole quantity or extent of something
adverb completely; entirely
pronoun used to refer to the whole quantity or extent of something
Used to discuss concepts of universality or totality
Used to represent the whole quantity or extent of a set of numbers or objects
Used to indicate that a particular rule or principle applies universally or without exception
Used as a determiner to refer to the whole quantity or extent of a particular group or thing
In the context of writing, 'all' can be used to refer to every item or person in a group, such as 'all the characters in the novel'.
Psychologists may use 'all' when discussing research findings, such as 'all participants reported feeling anxious.'
Teachers may use 'all' when giving instructions to students, such as 'all students must submit their assignments by Friday.'
Lawyers may use 'all' when presenting evidence in a case, such as 'all witnesses testified to seeing the defendant at the scene of the crime.'
Doctors may use 'all' when discussing symptoms with a patient, such as 'all patients with this condition experience fatigue.'