pout

nouns

a disdainful grimace
marine eellike mostly bottom-dwelling fishes of northern seas
catfish common in eastern United States

verbs

be in a huff and display one's displeasure
"She is pouting because she didn't get what she wanted"
is derived from
make a sad face and thrust out one's lower lip
"mop and mow"; "The girl pouted"
is derived from