How do you pronounce fastest?

fastest is pronounced as /ˈfæstɪst/.

⚡fastest

adjective

/ˈfæstɪst/

moving or capable of moving at the highest speed

Usain Bolt is the fastest runner in the world.

quickest, speediest, swiftest, most rapid

slowest, sluggish

fastest car, fastest route, fastest time, fastest speed

lacking education; not having received formal schooling or training

causing severe shock, distress, or destruction; extremely damaging or upsetting

Resulting in good; favorable or advantageous.

softened in sound, color, or effect; subdued

not showing a serious or respectful attitude

relating to farming, agriculture, or the cultivation of land