Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended..
Use backflow when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Backflow means The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended..
Common synonyms include backflux, reflux, backflowing.
The opposite depends on the specific sense.
Use backflow where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.