tight(redirected from tighten one's belt)
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a. (of a commodity) difficult to obtain; in excess demand
b. (of funds, money, etc.) difficult and expensive to borrow because of high demand or restrictive monetary policy
c. (of markets) characterized by excess demand or scarcity with prices tending to rise
Unbroken, crack-free, and solid rock in which a naked hole will stand without caving.
A borehole made impermeable to water by cementation or casing.
Inadequate clearance or the barest minimum of clearance between working parts.
The absence of leaks in a pressure system.