D defs.my
Entry 2 senses Webster, 1913

Calculation

/(-lā"shŭn)/ · Cal·cu·la·tion · IPA /ˌkælkjəˈleɪʃn̩/
01 n. The act or process, or the result, of calculating; computation; reckoning, estimate.
  1. 1.
    The act or process, or the result, of calculating; computation; reckoning, estimate.
    “The mountain is not so his calculation makes it.” Boyle.
  2. 2.
    An expectation based on circumstances.
    “The lazy gossips of the port, Abhorrent of a calculation crost, Began to chafe as at a personal wrong.” Tennyson.