heart-lung
adjective
Attributive of, relating to, or consisting of the heart and the lungs.
- heart-lung machine noun any machine used to maintain circulation and oxygenation of the blood, especially during surgical bypass of the heart and lungs..
Origin
Early 20th century.
- at the least (or very least)
- at the mercy of
- at the minute
- at (the) most
- at the (or this) moment
- at the outside
- at the ready
- at the risk of doing something
- at the same time
- at the slope
- at the top (or bottom) of the heap
- at the trail
- at the wicket
- at this moment in time
- at this (or that) rate
- attic
- Attica
- Atticism
- Attila
- Attila Line
- at times
- attire
- Attis
- attitude
- attitudinal