What is strikethrough past tense?

Strikethrough past tense is a grammatical term used to describe a specific way of indicating the past tense of a word or phrase by crossing it out or adding a line through it. This technique of strikethrough past tense is particularly common in academic writing, where authors may wish to make changes or corrections to the text without entirely deleting the original text. Strikethrough past tense can also be used in digital documents or emails to show deleted text or changes that have been made. In English language, regular verbs form the past tense by adding "-ed" at the end of the base form, while irregular verbs may have different forms for the past tense, so strikethrough past tense can be used to show these changes.