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active transport. In DICTIOUS you will not only get to know all the dictionary meanings for the word
active transport, but we will also tell you about its etymology, its characteristics and you will know how to say
active transport in singular and plural. Everything you need to know about the word
active transport you have here. The definition of the word
active transport will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
active transport, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
active transport (uncountable)
- (biology) Movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- (transportation planning) Walking and cycling as means of travel.
Usage notes
- (walking and cycling): The term is sometimes used to include public transport as well.