hoarfrost formation

См. также в других словарях:

• hoarfrost — Frost Frost (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of… …   The Collaborative International Dictionary of English

• hoarfrost — /hawr frawst , frost , hohr /, n. frost (def. 2). [1250 1300; ME hor frost. See HOAR, FROST] * * * ▪ meteorology       deposit of ice crystals on objects exposed to the free air, such as grass blades, tree branches, or leaves. It is formed by… …   Universalium

• glacier — glaciered, adj. /glay sheuhr/, n. an extended mass of ice formed from snow falling and accumulating over the years and moving very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of… …   Universalium

• frost — frostless, adj. frostlike, adj. /frawst, frost/, n. 1. a degree or state of coldness sufficient to cause the freezing of water. 2. Also called hoarfrost. a covering of minute ice needles, formed from the atmosphere at night upon the ground and… …   Universalium

• Frost — /frawst, frost/, n. Robert (Lee), 1874 1963, U.S. poet. * * * I Atmospheric moisture that crystallizes directly on the ground and on exposed objects. The term also refers to the occurrence of subfreezing temperatures that affect plants and crops …   Universalium

• Frost — is the solid deposition of water vapor from saturated air. It is formed when solid surfaces are cooled to below the dew point of the adjacent air. [cite web |url=http://www.weatherquestions.com/What causes frost.htm |title=What causes frost?… …   Wikipedia

• Black frost — Frost Frost (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of… …   The Collaborative International Dictionary of English

• Frost — (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of water;… …   The Collaborative International Dictionary of English

• Frost bearer — Frost Frost (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of… …   The Collaborative International Dictionary of English

• Frost grape — Frost Frost (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of… …   The Collaborative International Dictionary of English

• Frost lamp — Frost Frost (fr[o^]st; 115), n. [OE. frost, forst, AS. forst, frost. fr. fre[ o]san to freeze; akin to D. varst, G., OHG., Icel., Dan., & Sw. frost. [root]18. See {Freeze}, v. i.] 1. The act of freezing; applied chiefly to the congelation of… …   The Collaborative International Dictionary of English