younger paternal half sister

a wife's sister

(archaic, men's speech) an intimate form of address for a female by a male: "my sister"

person in charge; person responsible

a guffaw, a belly laugh, roaring laughter

to guffaw, to laugh a ringing laugh, to have a hearty laugh

binding particle, linking particle

lash out at someone, turn on someone and yell at them

an extremely overbearing wife

in charge / take charge / responsibility / be in charge / be responsible for / take responsibility for