1. Subject to a proviso
   "a provisory clause" 
2. Under terms not final or fully worked out or agreed upon
   - probationary, provisional, provisionary, tentative

See also: conditional

• seemingly
• seemless
• seemliness
• seemly
• seep
• seepage
• seeping
• seer
• seeress
• seersucker
• seesaw
• seethe
• seether
• seething
• Segal
• segment
• segmental
• segmental arch
• segmentation
• segmentation cavity
• segmented
• segmented worm
• segno
• sego
• sego lily