Their illness is epidermolysis bullosa, in which the skin is so fragile that the slightest friction can cause blisters.
There is also slight friction between their children who attend the same school.
Stage one has the rider applying the brake just to the point where there is the slightest friction between the brake pads and disc.
With E.B., which is usually genetic in origin, the skin is so fragile that even slight friction can cause blisters.
Some slight friction threatening in the Balkans, sir.
There was not a soul there who had even the slightest friction between him and Lincoln.
In the books it's hinted there is slight friction between her and Frankie.
Those chemical pastes could unite with a terrific explosion under the slightest friction, as Cranston's deft hand proved.
He heard the slight friction of armor as a sword was lifted two-handed above his neck.
Then his arm was swinging at his side, eased to a halt by the slight mechanical friction of his elbow and shoulder joints.