her·bi·cide 
(hûrbĭ-sīd′, ûr-)
(hûrbĭ-sīd′, ûr-)n.
A substance used to destroy or inhibit the growth of plants, especially weeds.
her′bi·cidal (-sīdl) adj.
- pull the string
- pull the wool over eyes
- pull the wool over (someone's) eyes
- pull the wool over someone's eyes
- pull through
- pull together
- pull together
- pullulate
- pullulation
- pull up
- pull-up
- pull up stakes
- pull weight
- pull wires
- pull/yank (someone's) chain
- pulmonary
- pulmonary artery
- pulmonary function test
- pulmonary vein
- pulmonate
- pulmonic
- pulmonologist
- pulmonology
- Pulmozyme
- pulp