aeration
pronunciation
How to pronounce aeration in British English:
UK [eə'reɪʃn]
How to pronounce aeration in American English:
US [er'reɪʃn]
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- Noun:
- the process of exposing to air (so as to purify)
- the act of charging a liquid with a gas making it effervescent
Word Origin
- aeration (n.)
- 1570s, from French aération, from aérer (v.), from Latin aer (see air (n.1)). In some cases, from aerate.
Example
- 1. Supplemental aeration is strongly recommended .
- 2. If infusing is only made without aeration , the effect is often poor .
- 3. Environment management and fisheries officers deployed aeration equipment to boost oxygen levels to save the remaining fish in the 55-acre lake
- 4. The experimental results indicated that the more the compartment number of aeration tank , the more powerful the driving force of biological reaction , and the higher the treat-ment efficiency and the limiting organic load .
- 5. The aeration of the room is bad .