What does NICAD mean?

nicad

Parts of Speech: noun

Definitions: a type of rechargeable battery that uses nickel oxide hydroxide and metallic cadmium as electrodes

Pronunciations: US: /ˈnaɪkæd/, UK: /ˈnɪkæd/

Origin and Usage: The word "nicad" is a combination of "nickel" and "cadmium," the two elements used in the battery. The term was first used in the 1950s and is still commonly used today.

Synonyms: nickel-cadmium battery, NiCad battery, Ni-Cd battery

Related Words: cadet, canid, cnida

Example Sentences:

• He replaced the old alkaline battery with a new nicad battery.
• Nicad batteries are commonly used in cordless power tools.
• The nicad battery was invented in the mid-20th century and quickly became popular due to its rechargeable nature.