prevetriti
1. prevetriti, prezračiti
aerate (sewage) so as to favor the growth of organisms that decompose organic matter [Prenračiti (odpadno vodo) tako, da se spodbuja rast organizmov, ki razkrajajo organske snovi.]
2. ventilirati, prevetriti
circulate through and freshen [krožiti skozi in osvežiti]
3. ventilirati, prevetriti
expose to the circulation of fresh air so as to retard spoilage [izpostaviti kroženju svežega zraka, da se upočasni poslabšanje]