What does «filo» mean in Spanish?

Sharp edge of a cutting instrument.

Examples of use in Spanish: "el filo de la espada".

"el filo de una navaja".
A line or point that divides a thing into two parts.
(al filo) Nearby, around.

Examples of use in Spanish: "al filo de la medianoche".

"llegará al filo de las tres de la tarde".
(Al filo de) Towards.
(De dos filos) The opposite of the desired result.
(tener filo) To be hungry.

♦ Used in: Salvador
(tener filo) Phylum.
(filo-) Prefix.