Pronunciation change

Noun change

Singular
signal

Plural
signals

  1. The plural form of signal; more than one (kind of) signal.

Verb change

Plain form
signal

Third-person singular
signals

Past tense
signaled

Past participle
signaled

Present participle
signaling

Plain form
signal

Third-person singular
signals

Past tense
signalled

Past participle
signalled

Present participle
signalling

  1. The third-person singular form of signal.