7

A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ७). See 7 § Evolution of the Arabic digit for more.

7 (prev 6, next 8)

1. The cardinal number seven.
2. A digit in the decimal system of numbering, as well as octal, and hexadecimal.
3. (music, superscript) an indicator that a chord is a dominant or major seventh chord
4. (phonetics, Sinosphere, often superscript) tone number 7, typically identified with dark entering yin ru (陰入)

   Synonym: ꜆

The following are equivalent forms as digits:

The following are only equivalent as representations of the cardinal number:

• (Arabic digits): 0 1 2 3 4 5 6 7 8 9

Other representations of 7:

7 (plural 7s)

1. (sports, snowboarding, skiing, skateboarding) Clipping of 720. (720° spin)

From 七 (cat¹, “seven”), a near homophone of 𨳍 (cat⁶, “stupid; dumb”) in Cantonese.

7

1. (Cantonese, slang, vulgar, leetspeak) Alternative form of 𨳍 (cat⁶).

7

1. (Cantonese, slang, vulgar, leetspeak) Alternative form of 𨳍 (cat⁶).

   7head [Cantonese]  ―  se¹ fan^4-1 het¹ [Jyutping]  ―  dickhead

7

1. (Cantonese, slang, vulgar, leetspeak) Alternative form of 𨳍 (cat⁶).

• (phoneme) IPA^(key): /ʔ/

7

1. The forty-first letter of the Squamish alphabet, written in the Latin script.

• (Latin-script letters) A a (Á á), B b, Ch ch, Chʼ chʼ, E e (É é), H h, I i (Í í), K k, Kʼ kʼ, Kw kw, Kwʼ kwʼ, Ḵ ḵ, Ḵʼ ḵʼ, Ḵw ḵw, Ḵwʼ ḵwʼ, L l, Lʼ lʼ, Lh lh, M m, Mʼ mʼ, N n, Nʼ nʼ, P p, Pʼ pʼ, S s, Sh sh, T t, Tʼ tʼ, Tlʼ tlʼ, Ts ts, Tsʼ tsʼ, U u (Ú ú), W w, Wʼ wʼ, X x, Xw xw, X̱ x̱, X̱w x̱w, Y y, Yʼ yʼ, 7