A problem that leads to a crisis.
A form of abdominal exercise, based on a sit-up but in which the lower back remains in contact with the floor.
A dessert consisting of a crunchy topping with fruit underneath.
The overtime work required to catch up and finish a project, usually in the final weeks of development before release.
A shortage.
A critical moment or event.
A small piece created by crushing; a piece of material with a friable or crunchy texture.
A noisy crackling sound; the sound usually associated with crunching.
The symbol #.
To emit a grinding or crunching noise.
To calculate or otherwise process (e.g. to crunch numbers: to perform mathematical calculations). Presumably from the sound made by mechanical calculators.
To make employees work overtime in order to meet a deadline in the development of a project.
To be crushed with a noisy crackling sound.
To cause the gears to emit a crunching sound by releasing the clutch before the gears are properly synchronised.
To crush something, especially food, with a noisy crackling sound.
To grind or press with violence and noise.
To compress (data) using a particular algorithm, so that it can be restored by decrunching.
A problem that is challenging to solve.
Used other than figuratively or idiomatically: see hard, nut, crack.
A situation, person, group, etc. which is difficult to overcome or deal with.
A place, opportunity, etc. to which it is difficult to gain entry.
An amount that is difficult to finance.