| foreskin | <anatomy> The fold of skin which covers the glans of the penis; the prepuce. Source: Websters Dictionary (01 Mar 1998) |
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| foreslow | To make slow; to hinder; to obstruct. See: Forslow. (06 Mar 1998) |
| forest | 1. <ecology> An extensive wood; a large tract of land covered with trees; in the United States, a wood of native growth, or a tract of woodland which has never been cultivated. 2. A large extent or precinct of country, generally waste and woody, belonging to the sovereign, set apart for the keeping of game for his use, not inclosed, but distinguished by certain limits, and protected by certain laws, courts, and officers of its own. 3. <zoology> One of numerous species of blood-sucking flies, of the family Tabanidae, which attack both men and beasts. See Horse fly. A fly of the genus Hippobosca, especially. H. Equina. See Horse tick. Forest glade, a grassy space in a forest. Forest laws, laws for the protection of game, preservation of timber, etc, in forests. Forest tree, a tree of the forest, especially a timber tree, as distinguished from a fruit tree. Origin: OF. Forest, F. Foret, LL. Forestis, also, forestus, forestum, foresta, prop, open ground reserved for the chase, fr. L. Foris, foras, out of doors. (04 Apr 1998) |
| forest health | A condition of ecosystem sustainability and attainment of management objectives for a given forest area. Usually considered to include green trees, snags, resilient stands growing at a moderate rate, and endemic levels of insects and disease. Natural processes still function or are duplicated through management intervention. (05 Dec 1998) |
| forest plan | The document that sets goals, objectives, desired future condition, standards and guidelines, and overall programmatic direction for a National Forest. Required by the National Forest Management act of 1976. (05 Dec 1998) |
| forest residue | Material not harvested or removed from logging sites in commercial hardwood and softwood stands as well as material resulting from forest management operations such as precommercial thinnings and removal of dead and dying trees. (05 Dec 1998) |
| forest yaws | A form of New World cutaneous leishmaniasis caused by Leishmania braziliensis guyanensis in the Amazon delta; a small proportion of cases are said to metastasize to the nasal mucosa with espundia-like involvement. Synonym: bosch yaws, bush yaws, forest yaws. (05 Mar 2000) |
| forestall | 1. To take beforehand, or in advance; to anticipate. "What need a man forestall his date of grief, And run to meet what he would most avoid?" (Milton) 2. To take possession of, in advance of some one or something else, to the exclusion or detriment of the latter; to get ahead of; to preoccupy; also, to exclude, hinder, or prevent, by prior occupation, or by measures taken in advance. "An ugly serpent which forestalled their way." (Fairfax) "But evermore those damsels did forestall Their furious encounter." (Spenser) "To be forestalled ere we come to fall." (Shak) "Habit is a forestalled and obstinate judge." (Rush) 3. To deprive; with of. "All the better; may This night forestall him of the coming day!" (Shak) 4. To obstruct or stop up, as a way; to stop the passage of on highway; to intercept on the road, as goods on the way to market. To forestall the market, to buy or contract for merchandise or provision on its way to market, with the intention of selling it again at a higher price; to dissuade persons from bringing their goods or provisions there; or to persuade them to enhance the price when there. This was an offense at law in England until 1844. Synonym: To anticipate, monopolize, engross. Origin: OE. Forstallen to stop, to obstruct; to stop (goods) on the way to the market by buying them beforehand, from forstal obstruction, AS. Forsteal, foresteall, prop, a placing one's self before another. See Fore, and Stall. Source: Websters Dictionary (01 Mar 1998) |
| forested areas or land | Any land that is capable of producing or has produced forest growth or, if lacking forest growth, has evidence of a former forest and is not now in other use. (05 Dec 1998) |
| forester | 1. One who has charge of the growing timber on an estate; an officer appointed to watch a forest and preserve the game. 2. An inhabitant of a forest. 3. A forest tree. 4. <entomology> A lepidopterous insect belonging to Alypia and allied genera; as, the eight-spotted forester (A. Octomaculata), which in the larval state is injurious to the grapevine. Origin: F. Forestier, LL. Forestarius. Source: Websters Dictionary (01 Mar 1998) |
| forestick | Front stick of a hearth fire. Source: Websters Dictionary (01 Mar 1998) |
| forestier's disease | <disease> A form of degenerative arthritis characteristically associated with flowing calcification along the sides of the vertebrae of the spine and commonly with inflammation (tendinitis) and calcification of the tendons at their attachments points to bone. Because areas of the spine and tendons can become inflamed, antiinflammatory medications (NSAIDs), such ibuprofen, can be helpful in both relieving pain and inflammation. Also called diffuse idiopathic skeletal hyperostosis (DISH). (12 Dec 1998) |
| Forestier, Jacques | <person> French rheumatologist, *1890. See: Forestier's disease. (05 Mar 2000) |
| forestomach | A dilation that occasionally occurs in the oesophagus near the stomach. Synonym: forestomach. (05 Mar 2000) |
| forestry | The science of developing, caring for, or cultivating forests. (12 Dec 1998) |
| forced vital capacity |
(FVC) vital capacity measured when the patient is exhaling with maximum speed and effort.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| forgetting |
Forgetting (retention loss) is a spontaneous or gradual process in which old memories are deleted from the memory storage. It is subject to delicately balanced optimization that ensures that only the least relevant memories are deleted as well as it is a security process ensuring that dangerous information will not harm ourselves. Forgetting can be prevented by repetition and/or evaluation of the information. ...
Ãâó: en.wikipedia.org/wiki/Forgetting
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| Formica |
Formica is a genus of ants. Species of the Forelian formica group, whose type is the Red or Southern Wood Ant Formica rufa, are generally referred to as the wood ants. Many of the better known species have common names that usually include the words "wood ant", although F.rufa is also known as the "horse ant". The commonest species in any particular area is likely to be referred to locally simply as the "wood ant". ...
Ãâó: en.wikipedia.org/wiki/Formica
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| Formicidae |
The ants, one of the most successful groups of insects, are of particular interest because they form advanced colonies. They belong to the order Hymenoptera, and are close relatives of the sphecid wasps. The first known ants appeared sometime during the Cretaceous period, and it is believed that they evolved from the wasps that had appeared during the Jurassic period. ...
Ãâó: en.wikipedia.org/wiki/Formicidae
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| form |
----Form (Lat. forma), in general, refers to the external shape, appearance, configuration of an object, in contrast to the matter or content or substance of which it is composed; thus a speech may contain excellent arguments (the matter may be good), whereas the style, grammar, arrangement (the form) may be bad. "Form is supposed to cover the shape or structure of the work; content its substance, meaning, ideas, or expressive effects." (Middleton 1999, p. ...
Ãâó: en.wikipedia.org/wiki/Form
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| For | a triangular fore-and-aft sail with its foot along the gaff and its luff on the topmast |
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| For | sailing vessel with a fore-and-aft rig |
| For | the topmast next above the foremast |
| For | the topsail on a foremast |
| For | the part of the superior limb between the elbow and the wrist |
| For | arm in advance of a confrontation |
| For | a person from whom you are descended |
| For | make a prediction about |
| For | an unfavorable omen |
| For | a feeling of evil to come |
| For | of ominous significance |
| For | the anterior portion of the brain |
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