We found 10 dictionaries that define the word aquitard:

General (4 matching dictionaries)

1. aquitard: Merriam-Webster
2. aquitard: Wiktionary
3. Aquitard: Wikipedia, the Free Encyclopedia
4. aquitard: Merriam-Webster

Computing (1 matching dictionary)

5. aquitard: Encyclopedia

Science (1 matching dictionary)

6. Illustrated Glossary of Geologic Terms (No longer online)

Slang (1 matching dictionary)

7. Aquitard: Urban Dictionary

Tech (3 matching dictionaries)

8. Glossary of Meteorology (No longer online)
9. Lake and Water Word Glossary (No longer online)
10. Glossary of Water Resource Terms (No longer online)

Definitions from Wiktionary (aquitard) ▸ noun:  (geology) A semipermeable layer along an aquifer. Similar: aquadrome, aqueduct, buffer zone, sand trap, damp course, backwater, retention pond, dry pond, abutment, retarding basin, more... ▸ Words similar to aquitard ▸ Usage examples for aquitard ▸ Idioms related to aquitard ▸ Wikipedia articles (New!) ▸ Popular adjectives describing aquitard ▸ Words that often appear near aquitard ▸ Rhymes of aquitard ▸ Invented words related to aquitard