A greeting consisting of the interjection.
An exercise performed by bending forward at the waist and then returning to a standing posture, while bearing a barbell or resistance band across the shoulders.
A parting in the morning.
Said to someone who has come to a belated realization.
Used to greet someone who has just awakened (irrespective of the time of day).
Used as a greeting when meeting someone for the first time in the morning.
A thing in the shape of the letter U
The name of the Latin-script letter U/u.
The twenty-first letter of the English alphabet, called u and written in the Latin script.
you (in text messaging and internet conversations)