BUR meaning: Seed covering with sharp spines

We found 39 dictionaries that define the word Bur:

General (25 matching dictionaries)

bur: Merriam-Webster
BUR, BUR, bur, bur: Oxford Learner's Dictionaries
Bur, bur, bur, bur, bur: American Heritage Dictionary of the English Language
Bur, bur: Collins English Dictionary
bur: Vocabulary.com
Bur, bur: Wordnik
bur: Cambridge Advanced Learner's Dictionary
bur, bur-: Wiktionary
bur: Webster's New World College Dictionary, 4th Ed.
bur: The Wordsmyth English Dictionary-Thesaurus
bur: Infoplease Dictionary
BUR, bur: Dictionary.com
bur: Online Etymology Dictionary
BUR, Bur (disambiguation), Bur: Wikipedia, the Free Encyclopedia
Bur: Online Plain Text English Dictionary
bur: Rhymezone
Bur: AllWords.com Multi-Lingual Dictionary
bur: Webster's 1828 Dictionary
BUR: Stammtisch Beau Fleuve Acronyms
bur: FreeDictionary.org
bur: Mnemonic Dictionary
Bur, bur: TheFreeDictionary.com
bur: Longman Dictionary of Contemporary English

Art (2 matching dictionaries)

-bur, bur-: A Cross Reference of Latin and Greek Elements
Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

bur: Encyclopedia

Medicine (4 matching dictionaries)

bur: Merriam-Webster Medical Dictionary
Dorland's Illustrated Medical Dictionary (No longer online)
online medical dictionary (No longer online)
bur: Medical dictionary

Miscellaneous (4 matching dictionaries)

bur: Genealogy Glossary
BUR: Acronym Finder
BUR: Three Letter Words with definitions
AbbreviationZ (No longer online)

Science (1 matching dictionary)

Botanical Terms (No longer online)

Slang (1 matching dictionary)

bur: Urban Dictionary

(Note: See buring as well.)

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Definitions from Wiktionary (bur)

▸ noun:  A rough, prickly husk around the seeds or fruit of some plants.
▸ noun:  Any of several plants having such husks.
▸ noun:  A rotary cutting implement having a selection of variously shaped heads.
▸ noun:  A surname.
▸ noun:  Alternative form of burr (“small piece of material”). [A sharp, pointy object, such as a sliver or splinter.]

Similar:

burr, bramble, sandburr, cockleburr, cuckleburr, cornhusk, aril, boll, sandbur, burbark, more...

Opposite:

excavation, hole, pit, trench, cavity

Types:

hand bur, rotary bur, spiral bur, end mill, drill bit, reamer, reaming bit, reaming bur, more...

Phrases:

round bur, bur oak, carbide bur, finishing bur, bur oaks, more...

Adjectives:

round, small, inverted, large, tapered, dental, shaped, surgical, speed, cut, fine

Colors:

burgundy, burnt sienna, burnt umber, burnt orange, burlywood, more...