Search our dictionary for words used to describe life, the environment and how we deal with it.
a b c d e f g h i j k l m n o p q r s t u v w x y z
vapor: gas given off by solids or liquids at ordinary atmospheric pressure and temperatures.
ventilation: act of admitting fresh air into a space in order to replace stale or contaminated air.
ventilation rate: rate at which indoor air enters and leaves a building.
virgin pulp: raw materials (i.e. wood from trees) manufactured and used for the first time.
