fluence

About 0.41 uses per million words.

Meaning

1. noun Fluency
2. noun A measure of particle flux (or that of a pulse of electromagnetic radiation)
3. noun A magical or mysterious force; hypnotic power; energy.

Similar words

currency fluor fluxure frequence float flatuosity fluxion fluxility flatuency fluate

Often followed by

of rate and is on in for at rates