noun a person or thing acting or serving in place of another
preposition a word that shows the relationship between a noun or pronoun and other words in a sentence
Substitute for butter in baking recipes: applesauce can be a healthier alternative.
Some herbal remedies are used as a substitute for pharmaceutical drugs.
Automation technology can act as a substitute for manual labor in certain industries.
Students can use online resources as a substitute for traditional textbooks.
Injured players may have a substitute for them during a game.
In the field of writing, 'substitute for' is used when referring to an alternative option or replacement for a particular word, phrase, or concept in a piece of writing. Writers may use synonyms or different language to substitute for a word that may be overused or unclear.
Psychologists may use 'substitute for' when discussing coping mechanisms or alternative behaviors that can replace negative or harmful actions. For example, a psychologist may suggest substituting a destructive habit with a healthier activity as a way to improve mental well-being.