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1 ♦ reaction
♦ reaction /rɪˈækʃn/n.1 ( anche chim., fis., polit., med.) reazione: DIALOGO → - Pregnancy- What was David's reaction?, qual è stata la reazione di David?; My first reaction to the news was one of surprise, la mia prima reazione alla notizia è stata di sorpresa; Stop taking the medicine and consult your doctor if you have an allergic reaction; sospendere il trattamento e consultare il medico in caso di reazione allergica; chain reaction, reazione a catena; the forces of reaction, le forze della reazione; a reaction against repression, una reazione alla repressione; anxiety reaction, reazione ansiosa; knee-jerk reaction, (fisiol.) riflesso patellare; (fig.) riflesso condizionato; reazione istintiva; gut reaction, reazione istintiva; emotional reaction, reazione emotiva; chemical reaction, reazione chimica; immediate reaction, reazione immediata2 (al pl.) riflessi: How fast are your reactions?, quanto sono rapidi i tuoi riflessi?● (aeron.) reaction engine, motore (o propulsore) a reazione □ ( radio, TV) reaction index, indice di apprezzamento □ (fisiol.) reaction time, tempo di reazionereactionistn.(polit.) reazionario.
См. также в других словарях:
allergic reaction — noun hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity • Syn: ↑allergy • Derivationally related forms: ↑allergic (for: ↑allergy), ↑allergist (for: ↑ … Useful english dictionary
allergic reaction — n. hypersensitivity reaction, excessive sensitivity to a specific allergen, excessive sensitivity to certain substances (i.e. animal hair or pollen) which often causes the development of respiratory problems or other symptoms … English contemporary dictionary
allergic reaction — hypersensitivity r.; used particularly to denote a type I hypersensitivity r … Medical dictionary
type I allergic reaction — noun an allergic reaction that becomes apparent in a sensitized person only minutes after contact • Syn: ↑immediate allergy, ↑atopy, ↑atopic allergy • Hypernyms: ↑allergy, ↑allergic reaction … Useful english dictionary
type IV allergic reaction — noun an allergic reaction that becomes apparent only hours after contact • Syn: ↑delayed allergy • Hypernyms: ↑allergy, ↑allergic reaction … Useful english dictionary
Allergic inflammation — is an important pathophysiological feature of several disabilities or medical conditions including allergic asthma, atopic dermatitis, allergic rhinitis and several ocular allergic diseases. Allergic reactions may generally be divided into two… … Wikipedia
Allergic conjunctivitis — Allergic eye disease Classification and external resources Allergic conjunctivitis ICD 9 372.14 … Wikipedia
allergic — adj. 1. of or pertaining to allergy. allergic reaction [WordNet 1.5] 2. 1 having an allergy or peculiar or excessive susceptibilty especially to a specific factor allergic children Syn: hypersensitive, hypersensitized, sensitized, supersensitive … The Collaborative International Dictionary of English
allergic rhinitis — n rhinitis caused by exposure to an allergen esp hay fever * * * a general term used to denote any allergic reaction of the nasal mucosa; it may occur perennially (nonseasonal allergic r.) or seasonally (hay fever) … Medical dictionary
reaction — I (opposition) noun backfire, backlash, challenge, clash, conflict, contradiction, contrariety, countertendency, differences, disagreement, disapprobation, discountenance, expression of disapproval, objection, offset, polarity, protest, rebound,… … Law dictionary
reaction — noun 1 response ADJECTIVE ▪ extreme, strong, violent ▪ favourable/favorable, positive ▪ adverse, hostile, negative … Collocations dictionary