an f-stop.

listen to the pronunciation of an f-stop.
English - English

Definition of an f-stop. in English English dictionary

An f-stop.
stop
an f-stop.

    Hyphenation

    an f-stop

    Videos

    ... officers could stop folks because they suspected maybe they looked like they might be undocumented ...
    ... the interactive zone. So please stop by and check them out. ...
Favorites