Synonyms and Antonyms for weed
1. weed (n.)
any plant that crowds out cultivated plants
- cocklebur
- groundsel
- tumbleweed
- threadleaf groundsel
- Molluga verticillata
- Senecio jacobaea
- alligator weed
- corn campion
- ambrosia
- runch
- Sisymbrium barbarea
- capeweed
- corn spurry
- fireweed
- thistle
- ragwort
- horseweed
- Spergularia rubra
- Hieracium praealtum
- king devil
- yellow rocket
- oxtongue
- wormseed mustard
- tansy ragwort
- crown-of-the-field
- Raphanus raphanistrum
- sand spurry
- rockcress
- Barbarea vulgaris
- Erysimum cheiranthoides
- tracheophyte
- benweed
- carpetweed
- corn spurrey
- yellow hawkweed
- Scleranthus annuus
- Alternanthera philoxeroides
- yellow star-thistle
- Indian chickweed
- Agrostemma githago
- knawe
- wild radish
- sea spurry
- corn cockle
- Erechtites hieracifolia
- pennycress
- Hypochaeris radicata
- ragweed
- cockle-bur
- bugloss
- Spergula arvensis
- jointed charlock
- Erigeron canadensis
- Picris echioides
- gosmore
- Pilosella aurantiaca
- knawel
- madnep
- fleabane
- wild rape
- Conyza canadensis
- cockle-burr
- Canadian fleabane
- cockleburr
- bristly oxtongue
- bitterweed
- Senecio vulgaris
- alligator grass
- Hieracium aurantiacum
- California dandelion
- Senecio doublasii
- wild parsnip
- Parthenium hysterophorus
- nettle
- rocket cress
- cat's-ear
- orange hawkweed
- vascular plant
- Barnaby's thistle
- Centaurea solstitialis
- bastard feverfew
2. weed (n.)
a black band worn by a man (on the arm or hat) as a sign of mourning
5. English-weed (n.)
South African bulbous wood sorrel with showy yellow flowers
6. pearl-weed (n.)
any of various low-growing plants of the genus Sagina having small spherical flowers resembling pearls
7. pine-weed (n.)
annual wiry-stemmed North American weed with minute scalelike leaves and small yellow flowers
8. frost-weed (n.)
perennial of the eastern United States having early solitary yellow flowers followed by late petalless flowers; so-called because ice crystals form on it during first frosts
9. rabbit-weed (n.)
low-growing sticky subshrub of southwestern United States having narrow linear leaves on many slender branches and hundreds of tiny yellow flower heads
10. soap-weed (n.)
tall arborescent yucca of southwestern United States
