shepherd

nouns

a clergyman who watches over a group of people
is a type of (narrower)
a member of the clergy and a spiritual leader of the Christian Church
a herder of sheep (on an open range); someone who keeps the sheep together in a flock

verbs

watch over like a shepherd, as a teacher of her pupils
is a type of (narrower)
watch over or shield from danger or harm; protect
"guard my possessions while I'm away"
tend as a shepherd, as of sheep or goats
is a type of (narrower)
have care of or look after
"She tends to the children"