brood

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brood

(brūd),
1. Synonym(s): litter (2)
2. To ponder anxiously; to meditate morbidly.

brood

(bro͞od)
n.
The young of certain animals, especially a group of young birds hatched at one time and cared for together.
v. brooded, brooding, broods
v.intr.
a. To sit on or hatch eggs.
b. To protect developing eggs or young.
v.tr.
a. To sit on or hatch (eggs).
b. To protect (developing eggs or young).
adj.
Kept for breeding: a brood hen.

brood′ing·ly adv.

brood

Veterinary medicine
noun A posse of young birds hatched simultaneously.
 
Vox populi
noun A popular term for one’s offspring.

verb To ruminate upon something to a morbid degree; to ponder, often melancholily.

brood

offspring or pertaining to offspring.

brood mare
a mare dedicated to the production of foals.
References in periodicals archive ?
The tolerance of brooded Capitella embryos to environmental stress has not been reported.
Females of the marine gastropod Crepipatella dilatata often evict their brooded offspring under hypoxic conditions, possibly as a way of reducing the level of oxygen debt that must eventually be repaid (Segura et al.
Brooded embryos of Capitella teleta also showed few post-metamorphic consequences (i.
9) The total number of brood chambers and percentage of filled brood chambers were assessed for each colony about one week after observing the first brooded embryo.
It seems likely, therefore, that the significant difference in brooded embryos between treatments documented in my study was a result of post-zygotic inbreeding depression--specifically, increased embryonic abortion.
0%) Solitary 3 0 - Sexually mature colonies were collected from the field (Eel Pond, Woods Hole, MA) for larval release 14 d after brooded embryos were observed.
In the Chilean oyster, the particle-catching mechanism was not identified in the present study, but the apparent absence of the second (POC) ring may imply that only one ciliary band is involved, probably because the brooded larva does not need to concentrate particles since the brooding female is performing this function.
No clear relationships were seen between the percent mortality and features of the mother such as size (drained weight) or number of pentactulae brooded (Table III).
1]) for pentactulae brooded in female Leptosynapta clarki in March and April 1990, 1991 Mean Minimum Maximum Date M SD M M n Mar.
This indicates that smaller adults brood numbers of embryos nearly equivalent to those brooded by larger adults (Rumrill, 1982).
In the latter case, the ability for the brood structure to expand to accommodate the number of fertilized eggs might ensure that, even when fertilization success is high, all the embryos can be brooded.