give a new or different definition of (a word)
"The linguist decided to redefine several archaic terms in her latest publication to better reflect their modern usage."
To define again or differently.
"The new CEO plans to redefine our company's mission statement to reflect a stronger focus on sustainability."
To give a new or different definition to (a word).
"The linguist proposed to redefine "home" as any place where an individual feels safe, regardless of physical permanence."