Definition of "saucer-shaped" [saucer-shaped]

• Having a concave shape like a saucer (adjective)

WordNet. Princeton University. 2010.

• "The photo, taken from the footbridge over the railway line at Great Bowden, appears to show a saucer-shaped object flying above the trees."
• "Their prize is the native or flat oyster — a sweet, delicate, saucer-shaped mollusk much sought after by the Romans, whose historian Pliny the Elder recommended them for improving the complexion."
• "With a sudden, catlike movement he whirled over on his back, caught his heel in a tiny, saucer-shaped depression and sat up."