- A decorative embroidery stitch made by looping the thread two or more times around the needle, which is then inserted into the fabric.法式线结：将线绕针两圈或两圈以上然后被加进织物中的一种装饰性的花式结
- Frederick William IV
- Fredericton
- Frederiksberg
- free
- free
- free agent
- free alongside ship
- free alongside vessel
- free-associate
- free association
- freebase
- freebee
- freebie
- freebies
- freeboard
- freeboard deck
- freeboot
- freebooter
- freeborn
- free central placentation
- free city
- freed
- Freed-Hardeman University
- freedman
- freedmen