OP

OP Outpost (gaming) 前哨(游戏)

OP Oral Participation 口腔参与

OP Ordnance Publication 军械出版

OP Over-Proof (of alcohol) Over-Proof(酒)

OP Organophosphorus (pesticide) 有机磷杀虫剂)

OP Other Procurement 其他采购

OP Over Powered (gaming) 在动力(游戏)

OP Original Pack (pharmacology) 原包装(药理作用)

OP Oil Pulling 油拉

OP Overnight Per Diem 隔夜三餐

OP Off-Peak (time) 谷(时间)

OP Overpowered (gaming) 抓住(游戏)

OP Olden Polynice (basketball player) 古时的Polynice(篮球运动员)

OP One Power (Wheel of Time series) 一个电源(轮的时间序列)

OP Occupation Permit (Hong Kong) 职业许可证(香港)

OP Olympic Peninsula (Washington) 奥林匹克半岛(华盛顿)

OP Operating Procedure(s) 操作程序(s)

OP Office Professional 办公室的专业

OP Ordinis Praedicatorum (Latin: Order of Preachers) Ordinis Praedicatorum(拉丁文)的布道

OP Overlap Pulsing 重叠的脉动