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upside

/ˈʌpˌsaɪd/noun, preposition

upside is spelled U-P-S-I-D-E: 6 letters and 2 syllables. It appears 10 times per million words in written English, the 7,009th most frequent word form (wordfreq, 2021 data). As a noun, upside means “The highest or uppermost side or portion of something” (English Wiktionary, September 2026). The plural of upside is upsides.

How many letters and syllables are in upside?

Letters6: U-P-S-I-D-E
Syllables2 (from its American pronunciation)
In writing10 times per million words; the 7,009th most frequent word form
Wrong spellings searchednone measured in search

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How common is upside?

Upside appears 10 times per million words in written English, the 7,009th most frequent word form in the list.

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

How do you pronounce upside?

  • /ˈʌpˌsaɪd/

Upside has 2 syllables (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-upside.ogg, Wikimedia Commons (author and licence on each file's page).

Forms of upside

  • upsides plural
  • up-side

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does upside mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    The highest or uppermost side or portion of something.

  2. 2

    A favourable aspect of something that also has an unfavourable aspect.

  3. 3

    An upward tendency, especially in a financial market etc.

preposition

  1. 1

    informalOn the top of.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Upside in Spanish, French, German and Portuguese

LanguageWords
GermanOberseite (the highest or uppermost side or portion of…), Vorteil, positive Seite, Schokoladenseite, gute Seite (a favourable aspect of something that also has…), Aufwärtsbewegung (an upward tendency, especially in a financial…)
Spanishlado bueno, lado positivo, lado favorable (a favourable aspect of something that also has…)

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does upside come from?

From up + side.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after upside