Cotyloid is a 8 letter English word. It's valid Scrabble word worth 14 points. It's valid Words with friends word worth 15 points.
You can make 178 anagrams from letters in cotyloid (cdilooty).
1750-60; Greek kotyloeidḗs, equivalent to kotýl(ē) cup + -oeidēs -oid
They are sucked up by two cupping vessels, (“cotyloid”—cup-like—cavities,) and held there as long as you live, and longer.
Very often a fourth pelvic element, the acetabular or cotyloid bone, occurs.
In Ornithorhynchus the cotyloid or os acetabuli is a larger element of the girdle than is the pubis.