| Word | Definition 1 | Definition 2 | Example 1 | Example 2 | Example 3 | |
| quantifiable (adj) | 可以量化的 | The benefits of the economic reforms are not easily quantifiable. | ||||
| quartz (n) | 石英 | |||||
| quasar (n) | 类星体 | 恒星的 | ||||
| quasi (adj) | 类似于...的 | Now, one important characteristic of snowflakes is that they have something called a quasi-liquid layer, the QLL. | ||||
| quest (n) | 探索, 寻找, 追求 | |||||
| quota (n) | 份额 |