Absent/ˈæbsənt/ Definition 1 of 4Pro Tip 1/3Physical Absence Use 'absent' to indicate someone is not physically in a specific location. Professor Smith is absent from the conference today. Pro Tip 2/3Specifying Occasion Mention the occasion or place when specifying someone's absence. Tina was absent from the birthday party. Pro Tip 3/3Not Interchangeable 'Absent' is not always interchangeable with 'missing'; 'absent' emphasizes a lack of presence. The key witness was absent during the trial.