We found 4 dictionaries that define the word root collar:

General (2 matching dictionaries)

1. root collar: Merriam-Webster
2. root-collar: Wordnik

Tech (2 matching dictionaries)

3. UNDERSTANDING FORESTRY TERMS -- FOR PRIVATE LANDOWNERS (No longer online)
4. ROOT COLLAR: NATURAL RESOURCE INVENTORY

▸ Words similar to root collar ▸ Usage examples for root collar ▸ Idioms related to root collar ▸ Wikipedia articles (New!) ▸ Words that often appear near root collar ▸ Rhymes of root collar ▸ Invented words related to root collar