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signal d'alarme

  • 1 signal

    [siɲal, o]
    Nom masculin
    (pluriel: - aux)
    sinal masculino
    signal d'alarme sinal de alarme
    * * *
    signal siɲal]
    nome masculino
    1 sinal
    signal d'alarme
    sinal de alarme
    signal sonore
    sinal sonoro
    signaux de route
    sinais de trânsito
    signaux lumineux
    sinais luminosos
    2 sinal; gesto
    donner le signal du départ
    dar o sinal de partida
    3 sinal; indício; prenúncio

    Dicionário Francês-Português > signal

  • 2 signal

    [siɲal, o]
    Nom masculin
    (pluriel: - aux)
    sinal masculino
    signal d'alarme sinal de alarme
    * * *
    [siɲal, o]
    Nom masculin
    (pluriel: - aux)
    sinal masculino
    signal d'alarme sinal de alarme

    Dicionário Francês-Português > signal

  • 3 alarm signal

    sinal de alarme

    English-Portuguese dictionary of military terminology > alarm signal

  • 4 alert

    [ə'lə:t] 1. adjective
    1) (quick-thinking: She's very old but still very alert.) vivo
    2) ((with to) watchful and aware: You must be alert to danger.) alerta
    2. noun
    (a signal to be ready for action.) alarme
    3. verb
    (to make (someone) alert; to warn: The sound of gunfire alerted us to our danger.) alertar
    - alertness
    - on the alert
    * * *
    a.lert
    [əl'ə:t] n 1 alerta, alarme. 2 sinal de prontidão. • vt alertar, alarmar, prevenir. he alerted his friends against danger / ele alertou os seus amigos sobre o perigo. • adj 1 atento, vigilante, alerta, cauteloso. 2 vivo, ativo, ágil, ligeiro. to be on the alert estar de prontidão ou vigilante, precaver-se.

    English-Portuguese dictionary > alert

  • 5 mayday

    ['meidei]
    (the international distress signal sent out by ships and aircraft: The ship sent out a mayday (signal) before it sank.) sinal de alarme
    * * *
    may.day
    [m'eidei] n sinal radiotelefônico internacional de SOS, usado por navios e aviões.

    English-Portuguese dictionary > mayday

  • 6 mayday

    ['meidei]
    (the international distress signal sent out by ships and aircraft: The ship sent out a mayday (signal) before it sank.) sinal de alarme

    English-Portuguese (Brazil) dictionary > mayday

  • 7 all-clear

    noun ((usually with the) a signal or formal statement that a time of danger etc is over: They sounded the all-clear after the air-raid.) luz verde
    * * *
    all-clear
    [ɔ:l kl'iə] n sinal de fim de alarme (especialmente ataques aéreos).

    English-Portuguese dictionary > all-clear

  • 8 sound

    I adjective
    1) (strong or in good condition: The foundations of the house are not very sound; He's 87, but he's still sound in mind and body.) forte
    2) ((of sleep) deep: She's a very sound sleeper.) profundo
    3) (full; thorough: a sound basic training.) sólido
    4) (accurate; free from mistakes: a sound piece of work.) sólido
    5) (having or showing good judgement or good sense: His advice is always very sound.) seguro
    •
    - soundness
    - sound asleep     II 1. noun
    1) (the impressions transmitted to the brain by the sense of hearing: a barrage of sound; ( also adjective) sound waves.) som
    2) (something that is, or can be, heard: The sounds were coming from the garage.) som
    3) (the impression created in the mind by a piece of news, a description etc: I didn't like the sound of her hairstyle at all!) ideia
    2. verb
    1) (to (cause something to) make a sound: Sound the bell!; The bell sounded.) tocar
    2) (to signal (something) by making a sound: Sound the alarm!) tocar
    3) ((of something heard or read) to make a particular impression; to seem; to appear: Your singing sounded very good; That sounds like a train.) parecer
    4) (to pronounce: In the word `pneumonia', the letter p is not sounded.) pronunciar(-se)
    5) (to examine by tapping and listening carefully: She sounded the patient's chest.) auscultar
    •
    - soundlessly
    - sound effects
    - soundproof     3. verb
    (to make (walls, a room etc) soundproof.) tornar à prova de som
    III verb
    (to measure the depth of (water etc).) sondar
    - sound out
    * * *
    sound1
    [saund] n 1 som, o que se pode ouvir. 2 vibrações sonoras. 3 tom, ruído. 4 distância dentro da qual um ruído pode ser ouvido. 5 Phon som, combinação de vogais. 6 barulho. • vt+vi 1 soar, emitir um som ou ruído. 2 fazer soar, tocar. they sounded the alarm / deram sinal de alarme. 3 ser ouvido, retinir, ressoar. 4 auscultar. 5 dirigir pelo som. 6 anunciar. he sounds the retreat / ele dá sinal para a retirada. 7 parecer. that sounds fine / isto soa bem. you sound disappointed / você parece desapontado. to sound off expressar-se pública e ofensivamente. to stay within sound ficar dentro do alcance do ouvido.
    ————————
    sound2
    [saund] n 1 estreito, canal, braço de mar. 2 Ichth bexiga natatória.
    ————————
    sound3
    [saund] n Med sonda. • vt+vi 1 sondar, medir a profundidade. 2 examinar, testar (trazendo uma amostra da profundidade). 3 inquirir, investigar, examinar. 4 mergulhar, afundar. 5 Med auscultar. to sound out sondar, investigar, inquirir cautelosamente.
    ————————
    sound4
    [saund] adj 1 sem defeito, inteiro, intato, ileso, bom, perfeito. 2 são, sadio. 3 forte, seguro, confiável. 4 sólido. 5 correto, acertado, razoável, sensato. 6 legal, leal, honrado, idôneo. 7 profundo (sono), eficiente. • adv profundamente. to be safe and sound estar são e salvo. to be sound as a bell (roach, trout) ser completamente sadio. to have a sound mind in a sound body ter mente sã num corpo são. to have a sound knowledge ter um conhecimento sólido.

    English-Portuguese dictionary > sound

См. также в других словарях:

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