odorizers
Fragrance-adding devices
Odorizers are substances added to odorless gases to give them a detectable smell, primarily for safety.
Natural gas and propane are naturally scentless, so utility companies add compounds like mercaptan to help people detect leaks: The rotten-egg smell in natural gas comes from odorizers.
The term also applies to devices that dispense fragrances into spaces.
Fragrant liquid for wearing
- cologneLight men's fragrance
- scentAirborne odor detected
- aromaPleasant distinctive smell
- essenceFundamental nature of something
bouquet · attar · eau de toilette · incense · potpourri · sachet · air freshener · reed diffuser
Cancel an effect
- freshenTo restore liveliness
- refreshRestore energy or newness
- ventilateCirculate fresh air through
- aerateExpose to circulation
spritz · spray · mist · mask · cover · absorb · baking soda · charcoal
Subterranean hydrocarbon fuel
- propaneFlammable hydrocarbon fuel
- leak detectionFinding unwanted fluid escape
- pipelineLong-distance fluid transport tube
- utilityFunctional worth or purpose
perfume
Fragrant liquid for wearing
essence · bouquet · attar · eau de toilette · incense · potpourri · sachet · air freshener · reed diffuser · essential oil
neutralize
Cancel an effect
aerate · spritz · spray · mist · mask · cover · absorb · baking soda · charcoal · zeolite
natural gas
Subterranean hydrocarbon fuel
- propaneFlammable hydrocarbon fuel
- leak detectionFinding unwanted fluid escape
- pipelineLong-distance fluid transport tube
odorizersdeodorizers
Agents that remove odors
deodorants · air purifiers · activated charcoal · baking soda · air fresheners
deodorize, deodorized, deodorizer, odorize, odorizer, odorized