-fos-

Noun CEFR B1

fɒs

Definitions

Used to form names of phosphorous derivatives of various pharmacological categories.

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See all B1 English words →

See also

-freakin- -freakin'- -freaking- -free -fu- -fuckin-

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