Calculation

Part of speech: noun (n.)

1. The act or process, or the result, of calculating; computation; reckoning, estimate. "The calculation of eclipses." Nichol. The mountain is not so his calculation makes it. Boyle.

2. An expectation based on cirumstances. The lazy gossips of the port, Abborrent of a calculation crost, Began to chafe as at a personal wrong. Tennyson.