What 𝚸 means
It marks rho as a bold mathematical letter. The formula assigns its role; rho has no fixed value by itself.
Where does Greek rho come from?
Phoenician resh (“head”) represented an r sound. Greeks adapted it as rho to write their language. Greek alphabet inscriptions survive from the 700s BCE. Latin R descended through Greek and Italic forms.
Can text cleanup change 𝚸?
Yes: some text cleanup erases its math style. NFKC or NFKD normalization can fold it to plain Greek capital rho, Ρ.
Use this bold form in mathematical notation; use text formatting for bold ordinary prose.
Part of the collection
Don't confuse it with
1
Related characters
1
More like this
13
ΡGreek Capital Letter Rho
ρGreek Small Letter Rho
𝛲Mathematical Italic Capital Rho
PLatin Capital Letter P
𝛒Mathematical Bold Small Rho
𝚶Mathematical Bold Capital Omicron
𝚷Mathematical Bold Capital Pi
𝚹Mathematical Bold Capital Theta Symbol
µMicro Sign
ʹGreek Numeral Sign
ـArabic Tatweel℀Account Of℁Addressed To The SubjectHow to type or find 𝚸
- Search it as
- bold rho · rho unicode · rho symbol
- Shows up in
- Anything that takes text · its shape is whatever your font draws
Windows (Word)
Windows
HTML
𝚸CSS
\1D6B8LaTeX with unicode-math
Use
\mbfRho in math mode for bold capital rho.Codes and encoding1 code points
HTML decimal
𝚸
HTML hex
𝚸
CSS content
content: "\1D6B8";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9D%9A%B8
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.