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Synonyms

underline

American  
[uhn-der-lahyn, uhn-der-lahyn, uhn-der-lahyn] / ˈʌn dərˌlaɪn, ˌʌn dərˈlaɪn, ˈʌn dərˌlaɪn /

verb (used with object)

underlined, underlining
  1. to mark with a line or lines underneath; underscore.

  2. to indicate the importance of; emphasize, as by stressing or italicizing.


noun

  1. Printing. a caption under an illustration.

  2. a line drawn under something; an underscore.

underline British  

verb

  1. to put a line under

  2. to state forcibly; emphasize or reinforce

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a line underneath, esp under written matter

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • underlineation noun
  • underliner noun
  • underlining noun

Etymology

Origin of underline

First recorded in 1715–25; under- + line 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Since its Cannes premiere, “Sentimental Value” has been lauded for such scenes, which underline the subtle force of this intelligent tearjerker about a frayed family trying to repair itself.

From Los Angeles Times

It was a performance that underlined how much he has evolved as a passer, and underlined that he is finally making good on the potential he flashed in college.

From The Wall Street Journal

Wolves' performance in their draw with Manchester United underlined what I already thought.

From BBC

That the midfielder has recovered from that serious knee injury - and signed a new five-year deal in the summer - to eclipse his already impressive performances before he was out, underlines his talent.

From BBC

The document also underlined that Andrew was not a "target" of the investigation and no evidence had been gathered that he had committed any crime under US law.

From BBC