\text{\OE}
The ligature of the letters 'O' and 'E', used in some French words.
The French word for 'heart', using the ligature.
\text{c\OE ur}
The French word for 'work' or 'artwork', using the ligature.
\text{\OE uvre}
The name 'Oedipus', using the ligature.
\text{\OE dipus}