col /kol/

1. A depression or pass in a mountain range, a defile (geography)
2. A region between two anticyclones giving a similar figure when represented in contour (meteorology)

• systolic
• systyle
• systyles
• sythe
• sythes
• syver
• syvers
• syzygial
• syzygies
• syzygy
• Szekel
• Szekely
• Szekler
• Sèvres
• séance
• séances
• Sémillon
• sérac
• séracs
• Sézary syndrome
• Sûreté
• 't
• t
• t'
• t-