c 3 o 1 l 1 l 1 u 1 d 2 e 1
7 letters · 10 points in Scrabble
Meaning
verb act in unison or agreement and in secret towards a deceitful or illegal purpose
origin* From Latin collūdere, from con- and lūdere (“to play”).
Etymology from Wiktionary, CC BY-SA 3.0