narrowband
/ (ˈnærəʊˌbænd) /
noun
a limited-capacity transmission channel such as that used for transmitting telephone calls and faxes
Compare broadband
Words nearby narrowband
narrow-bodied,
narrow-fisted,
narrow-leaved bottle tree,
narrow-minded,
narrowback,
narrowband,
narrowcast,
narrows,
narthex,
narva,
narvik