written abbreviation for Esquire: a title added after a man's name on envelopes and official documents. If Esq. is used, Mr is not used before the name.

usually used only after the full name of a man or woman who is a lawyer

Address it to my lawyer, Steven A. Neil, Esq./Gloria Neil, Esq. 把信寄给我的律师：史蒂文‧A‧尼尔律师／格洛丽亚‧尼尔律师。