1. Pertaining to or containing or consisting of semen
   "seminal fluid" 
2. Containing seeds of later development
   "seminal ideas of one discipline can influence the growth of another"
   - germinal, originative

See also: original, semen

• runabout
• runaway
• runaway robin
• runch
• runcible spoon
• runcinate
• runcinate leaf
• rundle
• rundown
• Rundstedt
• rune
• rung
• runic
• runic letter
• runlet
• runnel
• runner
• runner bean
• runner-up
• runner-up finish
• runniness
• running
• running away
• running back
• running blackberry