: to conduct or behave (oneself) usually in a proper manner //… he might have been observed to demean himself as a person with nothing to do … — Henry James
: to conduct or behave (oneself) usually in a proper manner //… he might have been observed to demean himself as a person with nothing to do … — Henry James
: to conduct or behave (oneself) usually in a proper manner //… he might have been observed to demean himself as a person with nothing to do … — Henry James