brooding has definitions from the field of biology
1
[ adjective ] persistently or morbidly thoughtful

Used in print

(George Harmon Coxe, Error of Judgement....)

He considered them with brooding eyes , brows bunched as his brain grappled with the problem and tried to find some solution .

Related terms

thoughtful

2
[ noun ] persistent morbid meditation on a problem

Synonyms

pensiveness

Used in print

(Charles Wharton Stork, "Verner von Heidenstam"...)

And yet amid all the gay hedonism in Pilgrimage and Wander-Years is a cycle of short poems , '' Thoughts_in_Loneliness `` , filled with brooding , melancholy , and sombre longing '' .

Related terms

melancholy

3
[ noun ] (biology) sitting on eggs so as to hatch them by the warmth of the body

Synonyms

incubation

Used in print

(Clifford H. Pope, The Giant Snakes....)

The range is from 14 to 25 inches ; the former figure is based on a somewhat unusual birth of four by a Central_American female ( see chapter on Laying , Brooding , Hatching , and Birth ) , the latter on a `` normal '' newly born individual .

Related terms

parturition brood

4
[ adjective ] good at incubating eggs especially a fowl kept for that purpose

Synonyms

hatching brood

Examples

"a brood hen"

Related terms

oviparous

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