frogman
Meaning
a person who is trained and equipped to work underwater for military or salvage purposes, especially using scuba gear.
Structure
Usage
the navy frogman attached the explosives to the hull of the ship.
the team of frogmen was deployed to survey the sunken wreck.
he trained for years to become a frogman in the elite diving unit.
Etymology
the term is a modern english compound, first recorded in the mid-20th century. it combines 'frog', an animal renowned for its aquatic agility and leaping ability, with 'man' to denote a human operator. the metaphor is direct and vivid, comparing the swimmer's proficiency and movement in water to that of a frog. this creates an instantly recognizable image of a person specialized for underwater activity, much like the animal is adapted to its habitat.
Analysis
frog (from old english frogga, meaning the amphibious animal; used here for its association with water and leaping). man (from old english mann, meaning an adult male human; used here to denote a person).