monoline

Meanings

1. A company operating in only one industry or line of business; often specifically a bank specializing in credit card issuance.
2. An insurer specialized in insuring investment-grade securities against loss.
3. A font line of consistent width, as occurs when imitating pencil script.
4. A length of monofilament line, used for culturing forms of seaweed.
5. A type of composing machine in which each line of type is cast as a single slug.
6. A single spectrum line.

Etymology

From mono- + line.