mister

Từ điển Oxford Advanced Learner 8th

mis·ter [mister misters] BrE [ˈmɪstə(r)] NAmE [ˈmɪstər] noun
1. Misterthe full form, not often used in writing, of the abbreviation Mr
2. (informal)used, especially by children, to address a man whose name they do not know
•Please, mister, can we have our ball back?

Word Origin:
mid 16th cent.: weakened form of ↑master in unstressed use before a name.

• Từ đồng nghĩa / Synonyms:
  Mister, Mr, Mr.