singularize

/ˈsɪŋɡjələraɪz/
verb
  1. To change a word from its plural form to its singular form.
    • The grammar exercise asked students to singularize the word 'children' to 'child'.
    • The software can automatically singularize plural words in a text.
    • When editing the document, she had to singularize several plural nouns to match the subject.
Antonyms
What does "singularize" mean? | whatsthatwordmean | whatsthatwordmean