1. In collaboration or cooperation
   "this paper was written jointly" 
2. In conjunction with; combined
   - collectively, conjointly, together with

See also: joint

• UNESCO
• unescorted
• unessential
• unestablished
• unethical
• unethically
• uneven
• uneven bars
• uneven parallel bars
• unevenly
• unevenness
• uneventful
• uneventfully
• unexacting
• unexampled
• unexceeded
• unexcelled
• unexceptionable
• unexceptionably
• unexceptional
• unexchangeability
• unexchangeable
• unexcitable
• unexcited
• unexciting