Définitions
1.NounAlternative letter-case form of Echo of the ICAO/NATO radiotelephony alphabet.
2.NounA reflected sound that is heard again by its initial observer.
3.NounAn utterance repeating what has just been said.
4.NounA device in verse in which a line ends with a word which recalls the sound of the last word of the preceding line.
5.NounSympathetic recognition; response; answer.
6.NounSomething that reflects or hearkens back to an earlier thing.
7.NounAn insignificant indirect result; a ripple.
8.NounThe displaying on the command line of the command that has just been executed.
9.NounAn individual discussion forum using the echomail system.
10.NounAlternative letter-case form of Echo from the NATO/ICAO Phonetic Alphabet.
11.NounA 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.
12.NounA signal showing the number held of a plain suit when a high card in that suit is led by one's partner.
13.NounAn 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; or repurposed or reclaimed to proudly declare one's Jewishness or solidarity with Jews.
14.NounClipping of echocardiography.
15.NounClipping of echocardiogram.
16.VerbOf a sound or sound waves: to reflect off a surface and return; to reverberate or resound.
17.VerbOf a rumour, opinion, etc.: to spread or reverberate.
18.VerbTo reflect back (a sound).
19.VerbTo repeat (another’s speech, opinion, etc.)."Sid echoed his father’s point of view."
20.VerbTo repeat its input as input to some other device or system.
21.VerbTo give the echo signal, informing one's partner about cards one holds.