by the skin of one's teeth

Narrowly avoiding failure

By the skin of one's teeth describes barely succeeding or narrowly escaping something undesirable.

The phrase suggests the thinnest possible margin—teeth don't actually have skin, so the image conveys an almost impossibly close call.

We made our flight by the skin of our teeth.

She passed the exam by the skin of her teeth.

The expression comes from the Book of Job, where it describes a narrow escape from death.

Related

down to the wire · relief · hanging by a thread · anxiety · cliffhanger · disbelief · precariousness · just in time · by a whisker · dodging a bullet · skating on thin ice · white knuckle · pulling through · tension · nervousness · adrenaline rush · overcoming adversity · narrow escape

Opposites
margin of success/escape

by the skin of one's teethby a landslide

Winning by huge margin

by a mile · hands down · in a walk · by a wide margin · comfortably

ease of accomplishment

by the skin of one's teetheasily

Without difficulty

effortlessly · with ease · without breaking a sweat · smoothly · like clockwork

Family

skins, skinned, skinning, skinny, teeth, teethe, teethed, teething, toothless

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G