Crossword clues for the word: PREBID The word PREBID has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for PREBID Showing 1 to 7 of 7 results Clue(s) ___ conference (orientation for prospective contractors) Before the auction starts Bit of advance negotiation Get an early start at an auction Make an offer before an auction starts Offer in advance Offer made before an auction.