Word index

CONCHOIDS

9 letters, 17 points in Scrabble, 3 vowels

What CONCHOIDS Means

CONCHOIDS is a form of CONCHOID, which means:

  1. noun: Any of a family of curves defined as the locus of points p, such that each p is on a line that passes through a given fixed point P and intersects a given curve, C, and the distance from p to the point of intersection with C is a specified constant (note that for nontrivial cases two such points p satisfy the criteria, and the resultant curve has two parts).“If you consider a point on a radius of the rolling curve in generating a cardioid that is not on its circumference, the result is a conchoid called the limaçon of Pascal.”

Definitions from Open English WordNet, CC BY 4.0.

What It Scores

CONCHOIDS is a valid word in the tournament list this site uses. Tile values only, before any premium square: 17 in Scrabble and 19 in Words With Friends. The letters break down as C3 O1 N1 C3 H4 O1 I1 D2 S1.

Next: the Word Unscrambler for any letters at all. Full entry and definition at Merriam-Webster.