Tethys /tēˈthis, tethˈis/

1. A sea nymph, wife of Oceanus
2. A sea that extended in Mesozoic times from Mexico across the middle Atlantic and the Mediterranean into the centre of Asia (geology)
3. The third natural satellite of Saturn

• sighted
• sighter
• sighters
• sight for sore eyes
• sight-hole
• sight-holes
• sighting
• sightings
• sightless
• sightlessly
• sightlessness
• sightlessnesses
• sightlier
• sightliest
• sightline
• sightlines
• sightliness
• sightlinesses
• sightly
• sight-player
• sight-players
• sight-playing
• sight-read
• sight-reader
• sight-readers