See Also: signal 3, adjective(dictionary)
Signal(money)
SIGNAL(finance)
signal(1)(dictionary)
signal(2)(dictionary)
signal(dictionary)
signal box(dictionary)
Signal(medicine)
signal 1, noun(dictionary)
signal void(medicine)

signal 3, adjective (oh)



3 adj [only before noun] formal
[Date: 1600-1700; Language: French; Origin: signale, past participle of signaler 'to show a difference between', from Old Italian segnalare, from Medieval Latin signale; SIGNAL1]
important
signal achievement/success/failure etc
::The university has done me the signal honour of making me an Honorary Fellow.