A : a boost specifically in total, range, or quantity b mainly British : increase sense 3b c : an increase in price, value, rate, or sum a rise in the expense of dwelling Subscribe to America's most significant dictionary and acquire hundreds far more definitions and advanced research—ad no https://open.spotify.com/track/34R2ybXWvR8moYMvTNxLRZ?si=69c44df25f7d4fd5