TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Discomfort resulting from intense use of the eyes and characterized by symptoms like dry eyes, blurred vision, eye pain and headaches.  4, record 1, English, - eye%20strain

Record number: 1, Textual support number: 1 OBS

asthenopia: designation recommended by the Medical Signs and Symptoms Committee.  6, record 1, English, - eye%20strain

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Malaise associé à un effort visuel soutenu et caractérisé par des symptômes tels que les yeux secs, la vision floue, la douleur oculaire et les maux de tête.  2, record 1, French, - fatigue%20oculaire

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Fatiga visual acompañada o no de cefalea frontal o periocular, que se produce en situaciones que requieren una fijación prolongada de la vista.  1, record 1, Spanish, - cansancio%20visual

Record number: 1, Textual support number: 1 CONT

Este cansancio visual se puede acompañar de visión doble e incluso de síntomas generales, como las contracturas musculares.  1, record 1, Spanish, - cansancio%20visual

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

... CR... Newer riot control irritant developed in England in 1962 by the British chemists Higginbottom and Suchitzsky. About 5 times more effective than CS [and] much less toxic than CS. CR is not used in its pure form(a yellow powder) but dissolved in a solution of 80 parts of propylene glycol and 20 parts of water to form a 0. 1-percent CR solution. It is used in solution as a riot control agent. Eye pain, discomfort and excessive tearing occur with sometimes painful sensitivity to strong light or temporary blindness. Symptoms can persist for 15 to 30 minutes. Dubbed "fire gas" by the media because of the burning sensation it caused to the skin of rioters when used in Northern Ireland from 1973-1974. Authorized U. S. Army use in 1974.  3, record 2, English, - CR%20gas

Record number: 2, Textual support number: 2 CONT

CR gas or dibenzoxazepine ... is an incapacitating agent and a lachrymatory agent. ... CR is a pale yellow crystalline solid with a pepper-like odour. It is slightly soluble in water and does not degrade in it. CR is usually presented as a microparticulate solid, in the form of suspension in a propylene glycol based liquid. Contrary to its common name, it is not actually a gas but is solid at room temperature.  1, record 2, English, - CR%20gas

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Les gaz lacrymogènes les plus courants sont les irritants oculaires CS, CN, CR et l'irritant respiratoire «piment OC» en aérosol.  2, record 2, French, - gaz%20CR

Record number: 2, Textual support number: 2 CONT

Le gaz CR a été découvert en 1962 au Royaume-Uni, où il est aujourd'hui stocké aux côtés du gaz CS et d'autres agents. Il serait six fois plus irritant que le gaz CS et 30 fois plus que le gaz CN; c'est un puissant irritant cutané.  3, record 2, French, - gaz%20CR

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

... ozone can cause a variety of effects in humans, including eye irritation, coughing and chest discomfort, headaches and respiratory illness.  1, record 3, English, - chest%20discomfort

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish