brood (n.)
- blood
- breed
- carry
- children
- clan
- class
- clock
- clutch
- cover
- debate
- deme
- descendants
- descent
- despair
- despond
- digest
- family
- farrow
- folk
- folks
- fret
- fruit
- fry
- gens
- get
- hatch
- hearth
- house
- household
- issue
- kind
- line
- lineage
- litter
- menage
- mope
- muse
- nation
- nest
- offspring
- order
- people
- phratry
- phyle
- pine
- ponder
- posterity
- pout
- progeny
- race
- seed
- sept
- set
- sit
- sons
- spat
- spawn
- species
- stem
- stock
- strain
- study
- succession
- sulk
- totem
- tribe
- worry
- young
brood (v.)
- agonize
- blood
- breed
- carry
- class
- clock
- clutch
- consider
- contemplate
- cover
- debate
- deliberate
- despair
- despond
- digest
- farrow
- fret
- fruit
- fry
- gestate
- get
- hatch
- house
- incubate
- introspect
- issue
- line
- litter
- meditate
- mope
- muse
- nest
- order
- people
- pine
- ponder
- pout
- race
- reflect
- ruminate
- seed
- set
- sit
- spat
- spawn
- speculate
- stem
- stock
- strain
- study
- sulk
- weigh
- worry
- young