Associations to the word «Yf»

Wiktionary

YF, symbol. (metrology) Symbol for the yottafarad, an SI unit of electrical capacitance equal to 1024 farads.
YF, symbol. (metrology) Symbol for the yoctofarad, an SI unit of electrical capacitance equal to 10−24 farads.
YF, conjunction. Obsolete form of if.

Wise words

The right word may be effective, but no word was ever as effective as a rightly timed pause.
Mark Twain