We found 8 dictionaries that define the word basal area:

General (2 matching dictionaries)

1. basal area: Merriam-Webster
2. Basal area: Wikipedia, the Free Encyclopedia

Medicine (1 matching dictionary)

3. online medical dictionary (No longer online)

Science (3 matching dictionaries)

4. Agricultural Thesaurus and Glossary (No longer online)
5. Botanical Terms (No longer online)

Tech (2 matching dictionaries)

6. UNDERSTANDING FORESTRY TERMS -- FOR PRIVATE LANDOWNERS (No longer online)
7. BASAL AREA: NATURAL RESOURCE INVENTORY

Definitions from Wikipedia (Basal area) ▸ noun:  the cross-sectional area of trees at breast height (1.3m or 4.5 ft above ground). Phrases: basal seat area, more... ▸ Words similar to basal area ▸ Usage examples for basal area ▸ Idioms related to basal area ▸ Wikipedia articles (New!) ▸ Words that often appear near basal area ▸ Rhymes of basal area ▸ Invented words related to basal area