the process of consuming food, energy, materials etc or the quantity consumed

devouring; use

an act of being sent away from one's country, especially as a punishment

deportation from a place

the act of radiating; something radiated: 'radiations emitted by an X-ray apparatus'

dissemination

to cause (something) to become wider, longer etc by unfolding or unrolling; to put (a substance) on a surface and extend its area by flattening etc

expansion, development; extent