to disguise oneself

to change the nappy of patient

(women) exchange mantles as a token of friendship

exchange turbans as a sign of brotherly relations

to change clothes

to change clothes

twist of fate

change in the person who is carrying away the dead

tribal system

immune system

the limbic system, the part of the brain involved in our behavioural and emotional responses

economic system

decimal system

to change (one's) conduct (towards), to turn away (one's) regard or affection

to change countenance, to change colour