opposable

For one thing, their hands each had only a single opposable thumb instead of the normal two.

"A door that happened to have four fingers and an opposable thumb?"

Their feet have four long toes and an opposable big toe.

One of the human hand's five digits is an opposable thumb.

He pulled nervously at one opposable thumb, then the other.

Hands must also have opposable thumbs, as described later in the text.

It is not the opposable thumb so much as the size of our brains.

The thumbs are opposable and the index finger is short.

I needed someone with opposable thumbs to press the buttons."

Its three-fingered hands had what looked like opposable thumbs on either side.

No, but maybe I'll buy you a set of opposable thumbs."

You're pretty smart for a guy with no opposable thumbs."

Her eyebrows lifted at the sight of the opposable thumb.

But it will be biped, with four arms and opposable thumbs.

One of the three fingers on the free forelimb is an opposable thumb.

They have opposable thumbs and are capable of catching buses.

Their wings end in a three-fingered hand with an opposable thumb.

A series of training sessions is intended to help players put the opposition into opposable thumbs.

Other words are opposable but have an accidental gap in a given language's lexicon.

Erm but at that sort of price I think he's opposable.

Perhaps most important, they had an opposable thumb.

Unless he had opposable thumbs hidden under his paw fur.

There had been the mutation of the opposable thumb.

The hand on the end had a broad opposable pad and two dissimilar-sized fingers.

The thumb is not truly opposable, but the first toe is.