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  1. signal

    • IPA[ˈsiɡn(ə)l]

    美式

    • n.
      a gesture, action, or sound that is used to convey information or instructions, typically by prearrangement between the parties concerned;an indication of a state of affairs
    • v.
      transmit information or instructions by means of a gesture, action, or sound;instruct (someone) to do something by means of gestures or signs rather than explicit orders
    • noun: signal, plural noun: signals

    • 釋義
    • 相關詞

    名詞

    動詞

    • 1. transmit information or instructions by means of a gesture, action, or sound hold your fire until I signal
    • instruct (someone) to do something by means of gestures or signs rather than explicit orders she signaled Charlotte to be silent 同義詞 gesture, sign, give a sign to, indicate, direct, ... 更多
    • (of a cyclist, motorist, or vehicle) indicate an intention to turn in a specified direction using an extended arm or flashing indicator Stone signaled right the truck signaled to turn left
    • indicate the existence or occurrence of (something) by actions or sounds they could signal displeasure by refusing to cooperate she gave a glance that signaled that her father was being secretive 同義詞 indicate, show, express, communicate, announce, ... 更多
    • n.
      the public expression of opinions or sentiments intended to demonstrate one's good ... it's noticeable how often virtue signaling consists of saying you hate things standing on the sidelines saying how awful the situation is does nothing except massage your ego by virtue signaling

    Oxford American Dictionary

    • n.
      a railway signal indicating that the line is not clear and instructing the driver to halt.

    Oxford Dictionary

    • n.
      a column of smoke used as a way of conveying a message to a distant person.

    Oxford Dictionary

    • n.
      the action or fact of amplifying an electrical or broadcast signal: the map below indicates the areas set to receive signal boosting, graded by the five phases of implementation a signal-boosting antenna

    Oxford Dictionary

    • n.
      the action or fact of amplifying an electrical or broadcast signal: the map below indicates the areas set to receive signal boosting, graded by the five phases of implementation a signal-boosting antenna

    Oxford American Dictionary

    • n.
      a column of smoke used as a way of conveying a message to a distant person.

    Oxford American Dictionary

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    • IPA[ˈsɪɡnl]

    英式

    • n.
      a gesture, action, or sound that is used to convey information or instructions, typically by ... the firing of the gun was the signal for a chain of beacons to be lit the policeman raised his hand as a signal to stop
    • v.
      convey information or instructions by means of a gesture, action, or sound: hold your fire until I signal

    Oxford Dictionary

    • IPA[ˈsɪɡnl]

    英式

    • adj.
      striking in extent, seriousness, or importance; outstanding: their signal failure to achieve a satisfactory solution to the problem

    Oxford Dictionary

    • IPA[ˈsiɡn(ə)l]

    美式

    • adj.
      striking in extent, seriousness, or importance; outstanding: their signal failure to achieve a satisfactory solution to the problem

    Oxford American Dictionary