Recent research has led to some reconsideration of the phrase and its denotation.
From the en.wikipedia.org
Generally speaking, the smaller the denotation set, the larger is the connotation.
From the newscientist.com
As far as I know, hyphen is not used as a denotation of long vowels in Romaji.
From the en.wikipedia.org
By the fact, that he eventually jumps, he escapes from this denotation.
From the en.wikipedia.org
The denotation of a concept is the actual collection of entities that do fall under it.
From the en.wikipedia.org
Authors writing their texts consider not only a word's denotation, but also its connotation.
From the en.wikipedia.org
Connotation is often contrasted with denotation, which is more or less synonymous with extension.
From the en.wikipedia.org
The operation indexed by each symbol is called the denotation or interpretation of that symbol.
From the en.wikipedia.org
It's the difference between a denotation and connotation.
From the economist.com
More examples
Indication: the act of indicating or pointing out by name
Reference: the most direct or specific meaning of a word or expression; the class of objects that an expression refers to; "the extension of `satellite of Mars' is the set containing only Demos and Phobos"
(denotative) having the power of explicitly denoting or designating or naming
(denotative) in accordance with fact or the primary meaning of a term
*In logic, linguistics and semiotics, the denotation of a word or phrase is a part of its meaning; however, the part referred to varies by context: ** In grammar and literary theory, the literal meaning or "dictionary definition" of a term, devoid of emotion, attitude, and color. ...
In semiotics, denotation is the surface or literal meaning encoded to a signifier, and the definition most likely to appear in a dictionary.
The act of denoting, or something (such as a symbol) that denotes; The primary, literal, or explicit meaning of a word, phrase, or symbol; that which a word denotes, as contrasted with its connotation; the aggregate or set of objects of which a word may be predicated; The intension and ...
The most basic or literal meaning of a sign, e.g., the word "rose" signifies a particular kind of flower.
What a word points to, names, or refers to, either in the world of things or in the mind.