ultracold
adjective
(alsoultra-cold)uk/ˌʌl.trəˈkəʊld/us/ˌʌl.trəˈkoʊld/extremelycold:
A newfreezerstorestissueat ultra-coldtemperatures.
Thephysicistsareabletoproducecomplexmoleculesin ultracoldquantumgases.
- Cryo-treatment uses ultracoldtemperaturestokillthewart.
- Usinglaserpulsesand ultra-coldtemperatures,physicistswereabletoobserveatomsflyingtogether in theshapeof acube.
- Iceformedon thetankwhen it wasfilledwith ultracoldliquidoxygenandhydrogen.
- Theyranacurrentthrough thegel,cooledit with ultracoldliquidhelium, and thatallowedthem towitnesssuperconductivity.
Cold
- Baltic
- be (as) cold as iceidiom
- bitter
- bitterly
- bone-chilling
- cold snap
- coldness
- cooling
- crispness
- dank
- frozen
- glacial
- nuclear winter
- polar vortex
- post-glacial
- refrigerated
- sharpness
- starving
- stone-cold
- vitrification