We found 11 dictionaries that define the word lapser:

General (5 matching dictionaries)

1. lapser: Merriam-Webster
2. lapser: Collins English Dictionary
3. lapser: Wiktionary
4. lapser: Dictionary.com
5. lapser: TheFreeDictionary.com

Business (3 matching dictionaries)

6. lapser: Merriam-Webster Legal Dictionary
7. lapser: Legal dictionary
8. lapser: Financial dictionary

Computing (1 matching dictionary)

9. lapser: Encyclopedia

Medicine (1 matching dictionary)

10. lapser: Medical dictionary

Miscellaneous (1 matching dictionary)

11. lapser: Idioms

(Note: See lapse as well.)

Definitions from Wiktionary (lapser) ▸ noun:  One who lapses. Similar: relapser, lazer, loper, unlooser, lapidator, failer, looser, leisterer, leaper, leafer, more... ▸ Words similar to lapser ▸ Usage examples for lapser ▸ Idioms related to lapser ▸ Wikipedia articles (New!) ▸ Popular adjectives describing lapser ▸ Words that often appear near lapser ▸ Rhymes of lapser ▸ Invented words related to lapser