definition of
weed

[1] #1 weed n. any plant that crowds out cultivated plants. wn

[2] #2 weed v. clear of weeds; "weed the garden". wn

[3] #3 weed n. [mourning band] a black band worn by a man (on the arm or hat) as a sign of mourning. wn

[4] #4 weed n. [pot, grass, green goddess, dope, gage, sess, sens, smoke, skunk, locoweed, Mary Jane] street names for marijuana. wn