Without twists, bends, or turns; upright; direct. This simile, which likens the arrow’s path to a straight line, dates from medieval times and appears in English sources from then on. Chaucer (The Miller’s Tale) had another version: “Long as a mast, and upright as a bolt,” a bolt being the short, heavy arrow used with a crossbow. George Eliot, commenting on a person’s youthful appearance, wrote (Felix Holt, 1868), “You are as straight as an arrow still.”