Cjk Compatibility Ideograph-fa37 Letter
嘆 is a CJK compatibility ideograph character identified by U+FA37.
U+FA37
嘆 is a CJK compatibility ideograph assigned the code point U+FA37. It’s typically used when working with legacy or compatibility text that relies on the Unicode CJK Compatibility block. You can copy it directly or use its HTML/CSS/JavaScript escapes.
Cjk Compatibility Ideograph-fa37 Letter Meaning
嘆 is classified as a “CJK Compatibility Ideograph,” specifically Unicode character U+FA37. Characters in the CJK Compatibility block are provided to support round-tripping and compatibility with older encodings and text sources. In practice, the symbol’s “meaning” depends on the language/font mapping used by the document or system that references this compatibility character. If you’re dealing with legacy data (old standards, conversions, or archived text), using the exact character U+FA37 helps preserve the intended glyph identity when compared to using a different, fully unified ideograph.
Common uses
- •Copying legacy CJK text where the compatibility character U+FA37 is expected
- •Preserving exact characters when fixing garbled imports or conversions
- •Including the symbol in datasets, logs, or transcripts that must match source text
- •Using Unicode escapes (HTML/CSS/JavaScript) to embed the character reliably
- •Designing multilingual UI text that must include this specific code point
Examples
嘆 CJK Compatibility Ideograph-FA37
- 嘆Legacy record: 嘆
- 嘆Copied from source file: 嘆
- 嘆Test string for U+FA37: 嘆
- 嘆This line contains the compatibility character: 嘆
- 嘆Unicode escape check: \\u{FA37} -> 嘆
Variations
Technical codes
| Unicode | U+FA37 | |
| HTML Entity | 嘆 | |
| HTML Code | 嘆 | |
| CSS | \FA37 |
FAQ
What does the Cjk Compatibility Ideograph-fa37 letter mean?
嘆 is classified as a “CJK Compatibility Ideograph,” specifically Unicode character U+FA37. Characters in the CJK Compatibility block are provided to support round-tripping and compatibility with older encodings and text sources. In practice, the symbol’s “meaning” depends on the language/font mapping used by the document or system that references this compatibility character. If you’re dealing with legacy data (old standards, conversions, or archived text), using the exact character U+FA37 helps preserve the intended glyph identity when compared to using a different, fully unified ideograph.
What is the Unicode code point for 嘆?
嘆 is U+FA37 (Unicode name: CJK COMPATIBILITY IDEOGRAPH-FA37).
How can I copy 嘆 into my project?
You can copy the character directly (嘆) or use an escape: HTML 嘆, CSS \\FA37, or JavaScript \\u{FA37}.
Why is it called a “compatibility ideograph”?
It’s part of the CJK Compatibility block, intended to support compatibility with older encodings and to preserve specific legacy character identity.
Will 嘆 display the same on all systems?
Not always. Display depends on whether the needed CJK font/glyph is available and how the system maps compatibility characters.