Search for crossword answers and clues
Win __ nose
Answer for the clue "Win __ nose ", 3 letters:
bya
Alternative clues for the word bya
Word definitions for bya in dictionaries
Wikipedia
Word definitions in Wikipedia
In astronomy , geology , and paleontology , " bya " or " b.y.a. " is an initialism for " billion years ago ". This abbreviation is commonly used as a unit of time to denote length of time before the present in billions of years. The "billion" in bya is, ...