underlying

[uhn-der-lahy-ing]

adjective

1. lying or situated beneath, as a substratum.

2. fundamental; basic.

   the underlying cause of their discontent.

3. implicit; discoverable only by close scrutiny or analysis.

   an underlying seriousness in his witticisms.

4. (of a claim, mortgage, etc.) taking precedence; anterior; prior.

5. Linguistics.,  belonging to an earlier stage in the transformational derivation of a sentence or other structure; belonging to the deep structure.

underlying

/ ˌʌndəˈlaɪɪŋ /

adjective

1. concealed but detectable

   underlying guilt

2. fundamental; basic

3. lying under

4. finance (of a claim, liability, etc) taking precedence; prior

Word History and Origins

Origin of underlying¹

First recorded in 1605–15; underlie + -ing ²

Example Sentences

The impact, however, is likely “temporary and not indicative of underlying demand,” analysts at BofA Securities said in a recent note.

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But in the third-quarter report released earlier in November, the company said the Topgolf segment beat expectations for both revenue and underlying profitability.

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"It opens exciting possibilities for developing treatments that target a common pathway underlying both metabolic and alcohol-related liver diseases."

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The perspective underlying this view frames the raids as targeting vulnerable workers simply trying to earn a livelihood rather than addressing serious criminal conduct.

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While no previous Japanese leader had put things quite so clearly, there was no real change in Japan’s underlying position.

Read more on The Wall Street Journal

Related Words

• basic 
• elemental 
• hidden 

When To Use

What does underlying mean?

Underlying most literally means situated underneath—lying under something, as in We have to fix the underlying layer before repairing the surface.Underlying perhaps most commonly means fundamental or basic. This sense of the word is used to describe things that are the basis, foundation, or cause of something else. A person’s underlying beliefs are their most essential beliefs, the ones that all their other beliefs, opinions, or values are based on. A single, underlying issue may be the basis of many other problems. Symptoms are caused by an underlying condition or disease.Less commonly, underlying can be used to describe something that lies beneath in a figurative way, especially something that’s difficult to detect because it’s partially hidden, such as underlying guilt or the underlying theme of a poem.Underlying is also the continuous tense (ing- form) of the verb underlie, meaning to literally lie beneath or to be the basis or foundation of, as in This is the main problem that underlies all the other issues. In a financial context, underlying is used more narrowly as a way of indicating what came first or what has precedence, such as in things like mortgages or insurance claims.Example: We are still working to determine the underlying cause of the collapse.