[ air-kawr, -kohr ]
/ ˈɛərˌkɔr, -ˌkoʊr /
having a nonmagnetic core, as one of fiber or plastic, encircled by a coil (air-core coil), or containing one or more such coils: air-core transformer.
TAKE THIS QUIZ TO SEE WHAT YOU KNOW ABOUT 2ND-3RD GRADE VOCAB FROM BOOKS!
Are you learning new vocabulary? Or do you just have an interest in words? Either way, this quiz is for you.
Question 1 of 10
Origin of air-core
First recorded in 1890–95
Words nearby air-core
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020