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Top line or topline?

top line is a noun meaning “Total sales or revenue”; topline is a noun meaning “The upper curvature of a horse's or dog's withers, back, and loin”. top line is written as two words and topline as one word; they are used differently.

top lineortopline

What is the difference between top line and topline?

top linetopline
Part of speechnoun, verbnoun, verb
Meaning

Total sales or revenue

A flag on the edge of a minefield

The line connecting individual letters in Devanagari

The upper curvature of a horse's or dog's withers, back, and loin

Top billing

To bill (a performer) as the primary entertainer in a production

Examplenone recordedNear-synonyms: (in attributive uses) TLDR, BLUF, bottom-line, bottom line
Formsnonetoplines
Pronunciationnot recordednot recorded
In writingnot counted (the list counts single words)about once in every 10 million words

Sources: top line and topline in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Every current meaning of top line and topline

top line

  1. 1

    noun Total sales or revenue

  2. 2

    noun A flag on the edge of a minefield

  3. 3

    verb Alternative form of topline

  4. 4

    noun The line connecting individual letters in Devanagari

  5. 5

    noun The best set of options

topline

  1. 1

    noun The upper curvature of a horse's or dog's withers, back, and loin

  2. 2

    verb To bill (a performer) as the primary entertainer in a production

  3. 3

    noun Top billing

  4. 4

    verb To be billed as the primary entertainer in (a production)

    [Whitney] Houston's success in music led her to topline the features "Waiting to Exhale," "The Preacher's Wife" and the telefilm "Cinderella."

  5. 5

    noun The first line, the topmost-ranking line; the most important thing

    Near-synonyms: (in attributive uses) TLDR, BLUF, bottom-line, bottom line

  6. 6

    verb (music) To compose and/or sing the vocal part of a song (particularly pop)

  7. 7

    noun The edge that runs along the top of the opening of a shoe

  8. 8

    noun The vocal parts of a piece of music (particularly pop)

Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.

Which is more common, top line or topline?

top line is a phrase, which the list of single words does not count; topline about once in every 10 million words.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

The words