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Noun:
heat barrier
A
limit
to
high
speed
flight
imposed
by
aerodynamic
heating
"Engineers
worked
to
overcome
the
heat
barrier
in
supersonic
aircraft
design
";
-
thermal barrier
Derived forms:
heat barriers
Type of:
bound
,
boundary
,
limit
heartstrings
heartthrob
heart-to-heart
heartwarming
heart-whole
heartwood
heartworm
heart-wrenching
hearty
heat
heat barrier
heat capacity
heat capacity ratio
heat content
heat death
heat dissipation
heat energy
heat engine
heat exchanger
heat exhaustion
heat flash