Dental hygienist's gizmo

• Angler's tool
• One in peak condition?
• Fisherman's gadget
• One eager to climb every mountain
• Mountain climber, e.g.
• Fish-market worker

Wiktionary Word definitions in Wiktionary
n. 1 An electronic circuit that aggregates many signals into one. 2 An electronic or computer system that adjusts the size of a signal or graphic to fit on a screen etc. 3 One who scale#Verb. 4 A tool or device for scale fish.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Scaler \Scal"er\, n. One who, or that which, scales; specifically, a dentist's instrument for removing tartar from the teeth.

Wikipedia Word definitions in Wikipedia
Scaler , also known as Scaler: The Shapeshifting Chameleon , is a video game released in 2004 by Take-Two Interactive and Global Star Software for the GameCube , Xbox , and PlayStation 2 video game consoles. Scaler follows the story of a lizard-loving 12-year-old ...