| Subject | English | Catalan |
| math. | modulus of precision | mòdul de precisió |
| environ. | precision engineering Research and development, design, manufacture and measurement of high accuracy components and systems. It is related to mechanical, electronic, optical and production engineering, physics, chemistry, and computer and materials science | mecànica de precisió |
| math. | precision matrix | matriu de precisió |
| comp., MS | precision touchpad | ratolí tàctil de precisió (A touchpad that provides a consistent, accurate, and responsive experience for users) |
| math. | relative precision | precisió relativa |