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eyesight
eyesore
eyespot
eyestalk
eyestrain
Eyetie
eyetooth
eyewash
eyewear
eyewitness
eyot
eyra
eyrie
eyrir
EZ
Ez.
Ezek.
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f (2)

f


symbol 
Definition:
 
1. measurements femto-

2. optics f-number

3. physics focal length

4. physics frequency (sense 4)

5. mathematics function

6. used to refer to the sixth vertical row of squares from the left on a chessboard

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