substitute
noun
a person or thing acting or serving in place of another.
am substituting
-
present progressiveof substitute (1st person singular).present progressive
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
And the chauffeur was a favorite with the deputy for whom I am substituting.
From Astounding Stories of Super-Science, August 1930 by Harry Bates
