alert

From Wiktionary

Pronunciation[change]

Adjective[change]

Positive
alert

Comparative
more alert

Superlative
most alert

  1. To be alert is to be awake; attentive

Noun[change]

Singular
alert

Plural
alerts

  1. An alarm.
  2. A notification; something that is observed.

Verb[change]

Plain form
alert

Third-person singular
alerts

Past tense
alerted

Past participle
alerted

Present participle
alerting

  1. To alert is to bring notice to; warn.

Related words[change]