WordWeb Online

1. So lacking in interest as to cause mental weariness
   "a boring evening with uninteresting people";
   - deadening, dull, ho-hum, irksome, slow, tedious, tiresome, wearisome, deadly, unamusing, draggy, mind-numbing

1. The act of drilling
   - drilling
    
2. The act of drilling a hole in the earth in the hope of producing petroleum
   - drilling, oil production

1. Cause to be bored
   - tire
    
2. Make a hole, especially with a pointed power or hand tool
   "carpenter bees are boring holes into the wall";
   - drill

Derived forms: borings

See also: meh [informal], samey [Brit], uninspiring, uninteresting

Type of: creating by removal, cut, production

Antonym: interest

Encyclopedia: Boring, OR Boring, Maryland Boring Boring, Tennessee Boring, Oregon Boring, Or