Table of Contents
1. surface-active_agent
noun. a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved.
Antonyms
Synonyms
2. surface
noun. ['ˈsɝːfəs'] the outer boundary of an artifact or a material layer constituting or resembling such a boundary.
Synonyms
3. surface
noun. ['ˈsɝːfəs'] the extended two-dimensional outer boundary of a three-dimensional object.
5. surface
noun. ['ˈsɝːfəs'] a superficial aspect as opposed to the real nature of something.
Antonyms
Synonyms
7. air
noun. ['ˈɛr'] a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of.
Etymology
- air (English)
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
8. air
noun. ['ˈɛr'] the region above the ground.
Antonyms
Synonyms
Etymology
- air (English)
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
9. air
noun. ['ˈɛr'] a distinctive but intangible quality surrounding a person or thing.
Synonyms
Etymology
- air (English)
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)
10. air
noun. ['ˈɛr'] a slight wind (usually refreshing).
Synonyms
Etymology
- air (English)
- air (Middle English (1100-1500))
- aeir (Anglo-Norman)