Phonetics:
/ˈʌndəˌlaɪn/
/ˈʌndɚˌlaɪn/
Meanings:
noun
Definition: A line placed underneath a piece of text in order to provide emphasis or to indicate that it should be viewed in italics or (in electronic documents) that it acts as a hyperlink.
Definition: The character _.
Definition: An announcement of a theatrical performance to follow, placed in an advertisement for the current one.
verb
Definition: To draw a line underneath something, especially to add emphasis; to underscore
Example: underline the important words in the text
Definition: To emphasise or stress something
Definition: To influence secretly.
adjective
Definition: Passing under a railway line.