say it: bi-FAWR-hand
beforehand is an adjective and adverb meaning "being ahead of time or need". It carries 2 recorded senses.
ahead of time; in anticipation
“when you pay ahead (or in advance) you receive a discount”
“We like to plan ahead”
“should have made reservations beforehand”
Definitions, synonyms and semantic relations for beforehand come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.