1. Sloping downward toward each other to create a trough

Antonym: anticlinal

• sedge
• sedge bird
• sedge family
• sedge warbler
• sedge wren
• sedgelike
• sedgy
• sedilia
• sediment
• sedimentary
• sedimentary clay
• sedimentary rock
• sedimentation
• sedimentation rate
• sedition
• seditious
• Sedna
• seduce
• seducer
• seducible
• seduction
• seductive
• seductively
• seductiveness
• seductress