Term: dewar flask: vacuum flask that holds liquid air or helium for scientific experiments
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: guideline: a light line that is used in lettering to help align the letters
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: mixer: club soda or fruit juice used to mix with alcohol
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: elasticity: the tendency of a body to return to its original shape after it has been stretched or compressed
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: dacha: Russian country house
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: councilwoman: a woman who is a council member
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: round scad: small fusiform fish of western Atlantic
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: american crow: common crow of North America
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: countercheck: something that checks the correctness of a previous check
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: cascade: a small waterfall or series of small waterfalls
Broader: vacuum flask: flask with double walls separated by vacuum; used to maintain substances at high or low temperatures | Unrelated: left: a turn toward the side of the body that is on the north when the person is facing east