to make or become (something) sore by rubbing
to rub (something) so as to wear it away
to warm (part of the body) by rubbing
to irritate or vex (somebody)
to feel irritation or discontent; fret
chafing at the limitations of the software
to become sore or damaged as a result of rubbing
[Middle English chaufen to warm, via Frenchfrom Latin calefacere, from calēre to be warm + facere to make]