| GU | one who provides a warrant or guarantee to another |
|---|---|
| GU | a collateral agreement to answer for the debt of another in case that person defaults |
| GU | a position on a basketball team |
| GU | a position on the line of scrimmage |
| GU | the duty of serving as a sentry |
| GU | a device designed to prevent injury |
| GU | a posture of defence in boxing or fencing |
| GU | a group of men who escort and protect some important person |
| GU | the person who plays that position on a football team |
| GU | a person who keeps watch over something or someone |
| GU | the person who plays the position of guard on a basketball team |
| GU | watch over or shield from danger or harm |