Flu season — is the portion of the year in which there is a regular outbreak in flu cases. It occurs during the cold half of the year in each hemisphere. Flu activity can sometimes be predicted and even tracked geographically. While the beginning of major flu … Wikipedia
Flu-Flu Arrow — Flu Flu is a type of arrow specifically designed to travel a short distance, and this is particularly useful when shooting at aerial targets or for certain types of recreational archery where the arrow must not travel too far and get lost if it… … Wikipedia
flu — 1839, flue, shortening of INFLUENZA (Cf. influenza). Spelling flu attested from 1893. For choice of middle syllable, not a common method of shortening in English, Weekley compares tec for detective, scrip for subscription … Etymology dictionary
Flu Time Bomb — is a one hour documentary that explores the connections between the 1918 flu pandemic and the threat of a deadly new strain of influenza, H5N1. The program interweaves the story of Russian virologists tracking the spread of H5N1 in migratory… … Wikipedia
flu — [fluː] noun [U] a very common infectious disease that lasts for a short time and makes you feel weak and tired … Dictionary for writing and speaking English
flu — [flo͞o] n. 1. short for INFLUENZA 2. popularly any of various respiratory or intestinal infections caused by a virus … English World dictionary
flu|o|rite — «FLOO uh ryt», noun. a transparent, translucent, crystalline mineral composed of calcium and fluorine that occurs in many colors; calcium fluoride; fluor; fluorspar. It is used especially for fusing metals and making glass and is an important… … Useful english dictionary
flu|vi|om|e|ter — «FLOO vee OM uh tuhr», noun. an apparatus for determining the height of water in a river. ╂[< Latin fluvius river + English meter] … Useful english dictionary
flu·en·cy — /ˈfluːwənsi/ noun [noncount] 1 : the ability to speak easily and smoothly She speaks with great fluency. especially : the ability to speak a foreign language easily and effectively Students must demonstrate fluency in a foreign language to earn a … Useful english dictionary
flu day — n. A day during which a school or school district is closed to prevent or reduce the spread of the flu. Example Citations: Closing schools or shutting the subways might be even more effective, because children are much more efficient than adults… … New words
Flu — Short for influenza. The flu is caused by viruses that infect the respiratory tract which are divided into three types, designated A, B, and C. Most people who get the flu recover completely in 1 to 2 weeks, but some people develop serious and… … Medical dictionary