placeholder
ریشه و کاربرد
ریشه
Compound word formed from 'place' and 'holder'.
مثال
- The designer used a placeholder image until the final artwork was ready.
- The website displayed a placeholder text until the content was added.
- The placeholder for the missing file will be replaced once it is found.
تعریف انگلیسی
noun
- a person authorized to act for another
- a symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set