!

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[change] Symbol

Symbol
!

A symbol used to show excitement, surprise or anger.

Run for your lives!
(computing) In computing, it usually represents a Boolean not.

"if !x" means "if not x"
(mathematics) factorial

5! = 5 × 4 × 3 × 2 × 1

"five factorial equals…"

Punctuation marks (edit)

apostrophe ( ' ) ( ’ ) • brackets ( [] ) ( {} ) • colon ( : ) • comma ( , ) • dashes ( – ) ( — ) • ellipsis ( ... ) • exclamation mark ( ! ) • hyphen ( ‐ ) ( - ) • parentheses ( () ) • period / full stop ( . ) • question mark ( ? ) • quotation marks ( ' ' ) ( " " ) • semicolon ( ; ) • slash ( / )

Other: ampersand ( & ) • asterisk ( * ) • at ( @ ) • backslash ( \ ) • bullet ( • ) ( · ) • degree ( ° ) • number sign / pound sign ( # ) • tilde ( ~ ) • underscore ( _ ) • vertical bar / pipe ( | ) •

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