| COL | colo(u)r | 颜色 |
| COL | Cost-of-Living | 生活费用 |
| COL | Computer Oriented Language | 计算机语言 |
| COL | Colchicine | 秋水仙碱 |
| COL | COnnect Line identity | 连接线路识别 |
| COL | Chain Overseas Low | (英国海外)低空搜索雷达网 |
| COL | Colombia | 哥伦比亚 |
| COL | Cost Of Living | 生活成本 |
| COL | Colonel | 上校 |
| COL | Chip-On-Loadbeam technology | 芯片加载梁技术 |
| COL | Combat Off Load | 战斗卸载 |
| COL | Contract Loan Program | 合同贷款计划 |
| COL | Contingency Operating Location | 应急操作地点 |
| COL | Charity On Line | 慈善在线 |
| COL | Collagen | 胶原蛋白 |
| COL | City Of London | 伦敦市 |
| COL | Career Opportunities List | 职业机会列表 |
| COL | colloid | 胶体,胶体 |
| COL | Colossians | 歌罗西书 |
| COL | Communications-Oriented Language | 面向通信的语言 |
| COL | Contracting Officer Letter | 合同官员信函 |
| COL | Community Of Love | 爱的社区 |
| COL | College of Letters (Wesleyan University) | 文学学院(卫斯理大学) |
| COL | Colors of Love (band) | 爱的颜色(乐队) |
| COL | Chain of Leadership and Management | 领导和管理链 |
| COL | College Of Letters | 文学学院 |
| COL | Commonwealth Of Learning (RSA) | 学习联邦(RSA) |
| COL | Change Of Life | 生活的改变 |
| COL | City Of Light | 光明之城 |
| COL | Columbia/ HCA Healthcare Company | 哥伦比亚/ HCA医疗公司 |
| COL | Commonwealth Of Learning | 学习联邦 |
| COL | Caldera Open Linux | Caldera开放Linux |
| COL | Colonies | 聚居地 |
| COL | Complexity (gaming, Counter-Strike team) | 复杂性(游戏、反恐团队) |
| COL | Cartridge Overall Length | 墨盒总长度 |
| COL | Clan Collision (Runescape game) | 氏族冲突(逃跑游戏) |
| COL | Columbus AFB (Columbus, MS) | 哥伦布AFB(马萨诸塞州哥伦布) |
| COL | Circle of Life Foundation | 生命圈基金会 |
| COL | Cause Of Loss (insurance) | 损失原因(保险) |
| COL | Container Off Load | 集装箱卸载 |
| COL | Color palette (Autodesk Animator - many) | 调色板(Autodesk Animator-许多) |
| COL | Coastal Ocean Laboratory | 沿海海洋实验室 |
| COL | Crying Out Loud | 大声呼喊 |
| COL | cola | 可乐 |
| COL | colicin | 肠绞痛 |
| COL | Combined Operating License | 联合经营许可证 |
| COL | colony | 殖民地 |
| COL | Colonel, United States Army | 美国陆军上校 |
| COL | College of Law of England and Wales | 英格兰和威尔士法律学院 |
| COL | circolectric(bed) | 循环电(床) |
| COL | Columbia (cinematography) | 哥伦比亚(电影) |
| COL | Characteristic Orange Luminescence | 特征橙色发光 |
| COL | City of License (FCC) | 许可证城市(FCC) |
| COL | Check Off List | 核对清单 |
| COL | Checkout Language (NASA) | 结账语言(NASA) |
| COL | Counsel | 劝告 |
| COL | Colorado (old style) | 科罗拉多州(老式) |
| COL | Colonial | 殖民的 |
| COL | Cry Out Loud | 大声呼喊 |
| COL | Coliseum | 体育馆 |
| COL | Combat Operations Loss | 作战行动损失 |
| COL | Colima (postcode, Mexico) | 科利马(邮政编码,墨西哥) |
| COL | Spreadsheet (MS Multiplan) | 电子表格(MS Multiplan) |
| COL | cortisol | 皮质醇 |
| COL | Council on Ocean Law | 海洋法委员会 |
| COL | Caribbean Online | 加勒比在线 |
| COL | Customer's Own Leather | 客户的皮革 |
| COL | Colored | 有色的 |
| COL | Consortium for Open Learning | 开放学习联盟 |
| COL | Collections | 收藏 |