WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
verb.
get excessively and undesirably hot
verb.
make excessively or undesirably hot
Word Usage
"As Singapore's prime minister recently pointed out, if foreign workers are not allowed in, the economy will "overheat" - when productive capacity is unable to keep pace with growing demand and growth occurs at an unsustainable rate."