The pellucid lake enabled Jake to see the special fish swimming in there!
2. Easily understandable.
The prevailing atmosphere as one cruises Kukulcan Boulevard, the busy strip where most of Cancun’s 122 hotels are clustered, remains that of an Orlando or a Las Vegas dropped intact next to pellucid Caribbean waters.
— Larry Rohter, “What’s Doing in Cancun.”, New York Times, March 8, 1998
Pellucid comes from Latin pellucidus, “shining, transparent,” from pellucere, “to shine through,” fromper-, “through” + lucere, “to shine.”