double jointed

Bendy beyond normal

Double jointed describes unusual flexibility in the joints, allowing limbs or fingers to bend beyond the normal range: She's double jointed and can bend her thumb back to touch her wrist.

The term is informal and somewhat misleading—there's no extra joint involved, just looser ligaments.

The medical term is hypermobility.

Related

stretchy · ligaments · limber · acrobat · circus performer · circus · freak show · party trick · party tricks · backward · elastic · supple · loose · rubbery · bend · twist · fingers · elbows

Categories
Opposites
joint flexibility/mobility

double jointedstiff

Not easily bent

rigid · inflexible · joint stiffness · limited mobility · arthritic

Family

double, doubles, doubled, doubling, doubly, redouble, redoubled, redoubling, joint

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G