airlessly
In stifling fashion
In a manner lacking fresh air or ventilation, suggesting stuffiness or suffocation: The room was airlessly sealed against the winter cold.
Figuratively, it describes an atmosphere devoid of vitality or spontaneity: The meeting proceeded airlessly through its agenda.
Lacking fresh air
- unventilatedWithout air circulation
- closeNearby or to shut
- muggyUnpleasantly warm and humid
- suffocatingDepriving of air
smothering · oppressive · heavy · sultry · humid · sweltering · stagnant · thick
Without legal effect
- spaceUnoccupied area or interval
- decompressionReduction of pressure
- evacuatedWithdrew from danger
- sealedClosed to prevent entry
hermetic · airtight · depressurized · emptied · chamber · bell jar · desiccator · vacuumed
Containing no O2
- sealedClosed to prevent entry
- vacuum-packedSealed without air
- hermeticImpenetrably closed off
- submersibleUnderwater exploration vehicle
submarine · spacewalk · extravehicular · diving · hyperbaric · respirator · enclosed · airtight
Free from microorganisms
- inertInactive, physically or chemically
- deadNo longer alive
- dullLacking edge or interest
- flatLacking vertical variation
spiritless · vacant · empty · devoid · monotonous · expressionless · uninspired · mechanical
stuffy
Lacking fresh air
- unventilatedWithout air circulation
- closeNearby or to shut
- muggyUnpleasantly warm and humid
suffocating · smothering · oppressive · heavy · sultry · humid · sweltering · stagnant · thick · choking
void
Without legal effect
- spaceUnoccupied area or interval
- decompressionReduction of pressure
- evacuatedWithdrew from danger
sealed · hermetic · airtight · depressurized · emptied · chamber · bell jar · desiccator · vacuumed · suction
oxygen-free
Containing no O2
- sealedClosed to prevent entry
- vacuum-packedSealed without air
- hermeticImpenetrably closed off
submersible · submarine · spacewalk · extravehicular · diving · hyperbaric · respirator · enclosed · airtight · fermentation
sterile
Free from microorganisms
flat · spiritless · vacant · empty · devoid · monotonous · expressionless · uninspired · mechanical · robotic
airlesslybreezily
In lighthearted fashion
airily · ventilated · freshly · windily · vivaciously