1. seeming to last forever; endless or extremely long

Examples

• The interminable meeting lasted four hours.
• She endured an interminable wait at the doctor’s office.
• The professor’s interminable lecture put half the class to sleep.
• Traffic moved at an interminable pace during rush hour.
• The interminable winter seemed like it would never end.
• His interminable complaints about the weather grew tiresome.