We found 17 dictionaries that define the word increaser:

General (12 matching dictionaries)

1. increaser: Merriam-Webster
2. increaser: Collins English Dictionary
3. increaser: Wordnik
4. increaser: Wiktionary
5. increaser: Infoplease Dictionary
6. Increaser, increaser: Dictionary.com
7. Increaser: Online Plain Text English Dictionary
8. increaser: Webster's Revised Unabridged, 1913 Edition
9. Increaser: AllWords.com Multi-Lingual Dictionary
10. increaser: Webster's 1828 Dictionary
11. increaser: FreeDictionary.org
12. Increaser: TheFreeDictionary.com

Business (2 matching dictionaries)

13. Construction Term Glossary (No longer online)
14. increaser: Legal dictionary

Computing (1 matching dictionary)

15. increaser: Encyclopedia

Miscellaneous (1 matching dictionary)

16. increaser: Idioms

Tech (1 matching dictionary)

17. Glossary of Common Hearth and Heating Terms (No longer online)

(Note: See increase as well.)

Definitions from Wiktionary (increaser) ▸ noun:  One who, or that which, increases. ▸ noun:  (firefighting) An adapter for connecting hoses of differing diameters. Similar: accelerator, aggravator, strengthener, expander, invigorator, upsizer, augmentor, exacerbator, enlarger, activator, more... Opposite: decreaser, reducer, diminisher Types: amplifier, booster, enlarger, intensifier, more... ▸ Words similar to increaser ▸ Usage examples for increaser ▸ Idioms related to increaser ▸ Wikipedia articles (New!) ▸ Popular adjectives describing increaser ▸ Words that often appear near increaser ▸ Rhymes of increaser ▸ Invented words related to increaser