brood

nouns

the young of an animal cared for at one time

brood

is a type of (narrower)

a group of animals

think moodily or anxiously about something

brood, dwell

hang over, as of something threatening, dark, or menacing

"The terrible vision brooded over her all day long"

brood, bulk large, hover, loom

be in a huff and display one's displeasure

"She is pouting because she didn't get what she wanted"

brood, pout, sulk

be in a huff; be silent or sullen

brood, grizzle, stew

sit on (eggs)

"Birds brood"; "The female covers the eggs"

brood, cover, hatch, incubate

is derived from