ungassed
Not exposed to gas
Ungassed describes something or someone not exposed to gas, particularly in military contexts where poison gas is a weapon.
Soldiers who survived a gas attack without being gassed were ungassed.
The term also appears in industrial settings: ungassed containers ready for processing.
Less commonly, it describes beverages without carbonation.
Free from impurities
- untreatedNot given care
- chemical-freeContaining no synthetic substances
- additive-freeContaining no supplements
- naturalNot artificially produced
clean · unpolluted · pure · fresh · wholesome · unadulterated · untainted · pristine
Unmoving, or continuing
- flatLacking vertical variation
- uncarbonatedWithout dissolved gas
- decarbonatedStripped of dissolved gas
- tapValve controlling liquid flow
Not closed off
- unexecutedNot carried out
- sparedRefrained from harming
- survivedRemained alive through hardship
- evacuatedWithdrew from danger
ventilated · cleared · safe · protected · unexposed
uncontaminated
Free from impurities
- untreatedNot given care
- chemical-freeContaining no synthetic substances
- additive-freeContaining no supplements
natural · clean · unpolluted · pure · fresh · wholesome · unadulterated · untainted · pristine · organic
still
Unmoving, or continuing
- flatLacking vertical variation
- uncarbonatedWithout dissolved gas
- decarbonatedStripped of dissolved gas
tap · bottled · mineral water · spring water · table water
unsealed
Not closed off
- unexecutedNot carried out
- sparedRefrained from harming
- survivedRemained alive through hardship
evacuated · ventilated · cleared · safe · protected · unexposed