ether
Victorian surgical sedative
Ether names something rarefied or intangible.
In old physics, the ether was a hypothetical substance filling all space, through which light waves traveled.
In chemistry, ethers are volatile organic compounds; the most familiar is diethyl ether, once used as an anesthetic: The patient was put under with ether.
Figuratively, voices or signals travel through the ether—the airwaves, the atmosphere, the vague medium of transmission.
The announcement vanished into the ether.
Purest embodiment of something
- fifth elementPurest, most essential substance
- philosopher's stoneLegendary substance enabling transmutation
- transmutationComplete change of form
- alchemistsSeekers of elemental transformation
hermeticism · elixir · magnum opus · alembic · crucible · sublimation · coagulation · celestial
Transmitting or producing light
- light wavesElectromagnetic radiation we perceive
- mediumMiddle size or state
- propagationAct of spreading widely
- relativityHow observers differ
Einstein · interferometer · electromagnetic · vacuum · nineteenth century · wave theory · Lorentz · velocity
Sedating volatile organic compound
- sedationDrug-induced calm state
- anesthesiaInduced loss of feeling
- surgeryInvasive medical procedure
- inhalantSubstance taken through breathing
narcosis · numbing · unconsciousness · analgesia · halothane · nitrous oxide · induction · anesthesiologist
Dissolving liquid or financially stable
- organicFrom living matter
- petroleumNatural underground hydrocarbon liquid
- volatileLiable to sudden change
- distillationPurification via vaporization
flammable · laboratory · reagent · synthesis · compound · extraction · evaporation · boiling point
Not physically present
- immaterialLacking physical form; unimportant
- incorporealNot made of matter
- otherworldlySeemingly not earthly
- ghostlyResembling a specter
spectral · phantasmal · vaporous · wraithlike · delicate · gossamer · diaphanous · wispy
Celestial expanse overhead
- skyVisible overhead expanse
- firmamentThe arching sky above
- celestialOf the sky above
- expanseUnbroken area of space
vault · empyrean · rarefied · stratosphere · void · cosmic · boundless · infinite
Programmable blockchain network
- cryptocurrencyEncrypted decentralized money
- blockchainCryptographic linked transaction record
- networkInterconnected system
- protocolPrescribed conduct rules
internet · cyberspace · connectivity · bandwidth · transmission · wireless · decentralized · smart contracts
Surpassing usual limits
- soulInnermost animating essence
- astralRelating to stars
- mysticalOf hidden spiritual significance
- divineOf or from gods
celestial realm · higher plane · cosmic consciousness · metaphysical · nirvana · enlightenment · sacred · meditation
quintessence
Purest embodiment of something
- fifth elementPurest, most essential substance
- philosopher's stoneLegendary substance enabling transmutation
- transmutationComplete change of form
alchemists · hermeticism · elixir · magnum opus · alembic · crucible · sublimation · coagulation · celestial · incorruptible
luminiferous
Transmitting or producing light
- light wavesElectromagnetic radiation we perceive
- mediumMiddle size or state
- propagationAct of spreading widely
relativity · Einstein · interferometer · electromagnetic · vacuum · nineteenth century · wave theory · Lorentz · velocity · refraction
chloroform
Sedating volatile organic compound
- sedationDrug-induced calm state
- anesthesiaInduced loss of feeling
- surgeryInvasive medical procedure
inhalant · narcosis · numbing · unconsciousness · analgesia · halothane · nitrous oxide · induction · anesthesiologist · surgical
solvent
Dissolving liquid or financially stable
- organicFrom living matter
- petroleumNatural underground hydrocarbon liquid
- volatileLiable to sudden change
distillation · flammable · laboratory · reagent · synthesis · compound · extraction · evaporation · boiling point · lipophilic
intangible
Not physically present
- immaterialLacking physical form; unimportant
- incorporealNot made of matter
- otherworldlySeemingly not earthly
ghostly · spectral · phantasmal · vaporous · wraithlike · delicate · gossamer · diaphanous · wispy · airy
heavens
Celestial expanse overhead
expanse · vault · empyrean · rarefied · stratosphere · void · cosmic · boundless · infinite · canopy
Ethereum
Programmable blockchain network
- cryptocurrencyEncrypted decentralized money
- blockchainCryptographic linked transaction record
- networkInterconnected system
protocol · internet · cyberspace · connectivity · bandwidth · transmission · wireless · decentralized · smart contracts · Web3
transcendence
Surpassing usual limits
divine · celestial realm · higher plane · cosmic consciousness · metaphysical · nirvana · enlightenment · sacred · meditation · afterlife
- old remediescalomel, laudanum, tartar emetic, nostrum, patent medicines
- anestheticspropofol, ketamine, halothane, thiopental, nitrous oxide
- chemicalschemicals, compounds, acids, reagents, solutions
- Medical Advancespenicillin, vaccine, X-ray, insulin pump, pacemaker
- Flammablesgasoline, kerosene, propane, butane, acetone
- Greek wordsalpha, beta, gamma, delta, epsilon
etherstimulant
Alertness-boosting drug
smelling salts · amphetamine · caffeine · epinephrine · adrenaline
- ethereal glowSoft, otherworldly luminescence
- ethereal beautyUnearthly, delicate attractiveness
- ethereal lightLuminosity seeming not earthly
- petroleum etherVolatile hydrocarbon solvent mixture
- ethereal soundDelicate, otherworldly music
- ethereal beingIncorporeal supernatural entity
ethereal, ethers, ethereally, etherealness, ethereality, aether, etherize, etherized