flux density

1. 1.

   (physics) the number of changes in energy flow across a given surface per unit area

   Synonymsflux

   Broaderdensity

   physics

Questions about flux density

What does flux density mean?

flux density means "(physics) the number of changes in energy flow across a given surface per unit area".

What is another word for flux density?

Close synonyms include flux. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is flux density a common word?

flux density is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.