Definition of joined at the hipinformal
- She and her sister used to be joined at the hip when they were kids.
: rose hip
: the laterally projecting region of each side of the lower or posterior part of the mammalian trunk formed by the lateral parts of the pelvis and upper part of the femur together with the fleshy parts covering them
: hip joint
: the external angle formed by the meeting of two sloping sides of a roof that have their wall plates running in different directions
used in a cheer
: having or showing awareness of or involvement in the newest developments or styles
: very fashionable : trendy
: aware or appreciative of something
: to make aware : tell, inform
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