We found 10 dictionaries that define the word alerter:

General (6 matching dictionaries)

1. alerter: Merriam-Webster
2. alerter: Vocabulary.com
3. Alerter, alerter: Wordnik
4. alerter: Wiktionary
5. alerter: AllWords.com Multi-Lingual Dictionary
6. alerter: TheFreeDictionary.com

Business (1 matching dictionary)

7. alerter: Legal dictionary

Computing (1 matching dictionary)

8. alerter: Encyclopedia

Medicine (1 matching dictionary)

9. alerter: Medical dictionary

Miscellaneous (1 matching dictionary)

10. alerter: Idioms

Definitions from Wiktionary (alerter) ▸ noun:  One who or that which alerts. Similar: alarmer, annunciator, notifier, forewarner, awakener, cautioner, informer, Warner, awaker, animadvertor, more... Opposite: unaware, oblivious, inattentive, indifferent Types: smoke detector, fire alarm, weather radio, amber alert, earthquake alert, more... ▸ Words similar to alerter ▸ Usage examples for alerter ▸ Idioms related to alerter ▸ Wikipedia articles (New!) ▸ Popular adjectives describing alerter ▸ Words that often appear near alerter ▸ Rhymes of alerter ▸ Invented words related to alerter