| 1501 | fırsatçılık | n opportunism |
| 1502 | fisiyon | n (phys., chem.) fission |
| 1503 | fiske | fiske vurmak flick (move suddenly) |
| 1504 | fistan | n (old.) dress (women's), (old.) frock |
| 1505 | fışıldamak | v murmur |
| 1506 | fışırdamak | v fizz, effervesce, sparkle (champagne etc.) |
| 1507 | fışkırma | v squirt, gush |
| 1508 | fışkırmak | v gush out (suddenly etc.), spurt (out) (liquid etc.), gush (of liquid etc.), spurt (water etc.), jet (flow etc.), spew (out) sth (ofvolcano), spout sth< |
| 1509 | fışkırtmak | v splash, splosh |
| 1510 | fıtık | n (med.) hernia, (inform.) rupture (of the belly) |
| 1511 | fitne | n division (disagreement etc.), rift (in relationship etc.) |
| 1512 | fitneci | n troublemaker |
| 1513 | fiyasko | n debacle, fiasco |
| 1514 | fiyat | n price, initial/hiring charge (of taxi) phr aynı fiyata at the same price birim fiyatı unit price, price per unit fiyat artışı pric |
| 1515 | fiyonk | n bow (tied) |
| 1516 | fizik | n physics |
| 1517 | fizikçi | n physicist |
| 1518 | fiziki | adj physical (of physics) |
| 1519 | fiziksel | adj carnal, physical (corporeal etc.) fiziksel olarak physically (of the body) |
| 1520 | fizyoloji | n physiology |
| 1521 | flaşör | n (motor.) blinker (on a car), (BrE) direction indicator, (AmE) turn signal flaşör yapmak birine flash (the headlights) at sb |
| 1522 | flor | , flüor n (chem.) fluorine, (miner.) fluorspar, (AmE) fluorite |
| 1523 | flora | n flora |
| 1524 | florbol | n (sport.) floorball |
| 1525 | floresan | adj fluorescent floresan lamba fluorescent lamp/light, (BrE also) strip light |
| 1526 | florişil | adj fluorescent |
| 1527 | florür | n (chem.) fluoride hidrojen florür (chem.) hydrogen fluoride |
| 1528 | flöre | n (sport.) foil (weapon) |
| 1529 | flört | n flirtation phr flört etmek court sb, woo sb (woman etc.), flirt with sb |
| 1530 | flörtçü | n womanizer, philanderer |