S: (n) part (part%1:06:00::), portion (portion%1:06:00::) (something less than the whole of a human artifact) "the rear part of the house"; "glue the two parts together"
S: (n) helping (helping%1:13:00::), portion (portion%1:13:00::), serving (serving%1:13:00::) (an individual quantity of food or drink taken as part of a meal) "the helpings were all small"; "his portion was larger than hers"; "there's enough for two servings each"