| ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun
: a material or combination of materials added to sprays that causes the spray to spread and to stick to the sprayed foliage
| ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun
: a material or combination of materials added to sprays that causes the spray to spread and to stick to the sprayed foliage
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012