crouch
noun
the act of bending low with the limbs close to the body
verb
bend one's back forward from the waist on down
“he crouched down”
“She bowed before the Queen”
sit on one's heels
“In some cultures, the women give birth while squatting”
“The children hunkered down to protect themselves from the sandstorm”
Source: WordNet 3.1, Princeton University
