pin·weed 
(pĭnwēd′)
(pĭnwēd′)n.
Any of various North American perennial plants of the genus Lechea, having narrow leaves and numerous small flowers.
- agglomerator
- agglutinability
- agglutinable
- agglutinant
- agglutinate
- agglutination
- agglutinative
- agglutinin
- agglutinogen
- agglutinogenic
- aggradation
- aggradational
- aggrade
- aggrandize
- aggrandizement
- aggrandizer
- aggravate
- aggravated assault
- aggravatingly
- aggravation
- aggravative
- aggravator
- aggregate
- aggregate fruit
- aggregately