To cast or contrive beforehand; plan before execution.To consider or calculate beforehand; discern beforehand.To make a plan or scheme in advance; contrive something beforehand.To foresee; surmise.n. Previous contrivance or provision; predetermination.n. Foresight; prescience; prevision.n. Synonyms Prudence, Providence, etc. (see wisdom); forethought, anticipation.n. Specifically, in meteorology, a statement of the expected weather. Official daily weather forecasts were first published by Fitzroy in England in 1861.