| MS | MicroSoft | 微软 |
| MS | Mrs or Miss | 女士 |
| MS | Media Supervisor | 媒介主任、媒介总监 |
| MS | Medium Speed | 中速,平均速度 |
| MS | MAO SI | 貌似 |
| MS | Mississippi | 密西西比 |
| MS | mass spectrometry | 质量光谱测定法 |
| MS | Millisecond | 毫秒 |
| MS | Methanesulfonyl | 甲基磺酰基(保护羟基用) |
| MS | Molecular sieves | 分子筛 |
| MS | Message Switching | 报文交换 |
| MS | Mobile Station | 移动台 |
| MS | Magnetic Sensors | 磁场感应器 |
| MS | Memory Stick | 记忆卡 |
| MS | Memory System | 内存系统 |
| MS | Main Storage | 主储存器 |
| MS | Mulberry Silk | 桑蚕丝 |
| MS | Mail Server | 邮件服务器 |
| MS | Mass Spectrometer | 质谱仪 |
| MS | Magnetic Saturation | 磁(性)饱和 |
| MS | Magnetic Semiconductor | 磁性半导体 |
| MS | ManuScript | 手稿, 原稿 |
| MS | Multiple Scattering | 多次散射 |
| MS | Multiple Sclerosis | 多发性硬化 |
| MS | Magnetic Storage | 磁存储器 |
| MS | Master Sequecer | 主程序装置 |
| MS | Master Switch | 主[总]开关 |
| MS | Maximum Stress | 最大应力 |
| MS | Military Standards | 军用标准[美] |
| MS | Minerals Separation | 选矿,矿物分选 |
| MS | Minesweeper | 扫雷艇 |
| MS | Multiplexer Storage | 多路转换器存储器 |
| MS | Multispectral Scanner | 多谱扫描仪 |
| MS | multiple sclerosis | 多发性硬化 |
| MS | Montserrat | 蒙塞拉特岛 |
| MS | Medium Soft | 中软 |
| MS | Brass | 黄铜 |
| MS | Magnetic Spectrometer | 磁谱仪 |
| MS | Moderate Speed | 中等速度 |
| MS | Magnetic Separation | 磁选 |
| MS | Morgan Stanley (investment bank) | 摩根士丹利(投资银行) |
| MS | Mammal Society | 哺乳动物协会 |
| MS | Mechanics Service | 机械服务 |
| MS | Medical Superintendent | 院长 |
| MS | Mission Simulator | 任务模拟器 |
| MS | Management Services | 管理服务 |
| MS | Monitoring System | 监控系统 |
| MS | Medical Services | 医疗服务 |
| MS | Monitor Statistica | 监控Statistica |
| MS | Mission Schedule | 任务时间表 |
| MS | Mass Storage | 大容量存储 |
| MS | Main Spring | 主弹簧 |
| MS | Message Store | 消息存储区 |
| MS | Mild Steel | 低碳钢 |
| MS | Most Significant | 最重要的 |
| MS | Management Science | 管理科学 |
| MS | Master of Sports | 体育硕士 |
| MS | Media Server | 媒体服务器 |
| MS | Medium Steel | 中等强度钢 |
| MS | Mass Spectroscopy | 质谱学 |
| MS | Microwave System | 微波系统 |
| MS | Master Schedule | 主进度计划 |
| MS | Mission Specialist | 任务专家 |
| MS | Munchausen's Syndrome | 明肖森(氏)综合征:病理性谎言综合征, 长期装病综合征, 假装急病求治癖 |
| MS | Mobilization Station | 动员站 |
| MS | Market Share | 市场占有率 |
| MS | Microwave Sensor | 微波传感器 |
| MS | Manganese Steel | 锰钢 |
| MS | MySpace | 聚友网 |
| MS | Maintenance Standard | 维护标准 |
| MS | Member State | 成员国 |
| MS | Main Steam | 主蒸汽 |
| MS | Major System | 主要系统 |
| MS | Motorschiff (German: motor vessel) | Motorschiff(德语:机动船) |
| MS | Market Survey | 市场调查 |
| MS | Models and Simulations (Conference) | 模型和仿真(会议) |
| MS | Motor Saw | 电动锯 |
| MS | Master Sommelier | 侍酒大师 |
| MS | Massa Carrara (postcode, Italy) | 马萨卡拉拉(邮政编码,意大利) |
| MS | Morphine Sulfate | 硫酸吗啡 |
| MS | Mouvement Socialiste (French: Socialist Movement) | 社会主义运动(法语:Socialist Movement) |
| MS | Mad Scientist | 疯狂的科学家 |
| MS | Marine Science Technician | 海洋科学技术员 |
| MS | Medical Survey | 医学调查 |
| MS | Multilateral Staff | 多边工作人员 |
| MS | Music/Speech (broadcasting) | 音乐/语音(广播) |
| MS | Medical Student | 医学生 |
| MS | Mara Salvatrucha (gang) | Mara Salvatrucha(帮派) |
| MS | Middle School | 中学 |
| MS | Merge Specification | 合并规范 |
| MS | Milestone | 重要事件 |
| MS | Mean Square | 均方根值 |
| MS | Mississippi (US postal abbreviation) | 密西西比州(美国邮政缩写) |
| MS | Mail Stop | 邮件停止 |
| MS | Motor Ship (nautical vessel designation; also see SS for steam ship) | 机动船(航海船舶名称;蒸汽船见SS) |
| MS | Combination of Miss and Mrs. (title of address for women) | 小姐和夫人的组合(女性演讲标题) |