1.b> , ; ; the main purpose of his visit ; for practical [medical] purposes [] / ; for the purposes of demonstration , ; for the purpose of buying a car ; to serve / to answer / one's / the / purpose , / ; , ; to serve no useful purpose , ; , ; / ; I knew it would serve no useful purpose to argue with her , ;
2.b> , ; to give one's life (a sense of) purpose ;
3.b> , ; , , ; I was impressed by his strength of purpose ; he is weak of purpose , ; wanting in purpose , ;
4.b> , ; to good purpose ; to little purpose ; to no purpose , ;
to / for / all intents and purposesb> .i> intent Ir> ; on purposeb> , , ; I didn't do it on purpose / ; to theb> purposeb> , , ; , .