A reflected sound that is heard again by its initial observer.
An individual discussion forum using the echomail system.
An utterance repeating what has just been said.
The displaying on the command line of the command that has just been executed.
A signal, played in the same manner as a trump signal, made by a player who holds four or more trumps (or, as played by some, exactly three trumps) and whose partner has led trumps or signalled for trumps.
An antisemitic punctuation symbol or marking, ((( ))), placed around a name or phrase to indicate the person is Jewish or the entity is controlled by Jewish people.
A device in verse in which a line ends with a word which recalls the sound of the last word of the preceding line.
A signal showing the number held of a plain suit when a high card in that suit is led by one's partner.
Sympathetic recognition; response; answer.
To reflect off a surface and return.
To repeat (another's speech, opinion, etc.).
To reflect back (a sound).
To repeat its input as input to some other device or system.
To give the echo signal, informing one's partner about cards one holds.
A deep, rumbling noise resembling thunder.
The spotlight.
An alarming or startling threat or denunciation.
The loud rumbling, cracking, or crashing sound caused by expansion of rapidly heated air around a lightning bolt.
To say (something) with a loud, threatening voice.
To make a noise like thunder.
To produce thunder; to sound, rattle, or roar, as a discharge of atmospheric electricity.
To (make something) move very fast (with loud noise).
To produce something with incredible power.