phytotoxicant
/ˌfʌɪtəʊˈtɒksɪk(ə)nt/noun
A substance poisonous or injurious to plants; especially one present in the air. Also attributive or as adjective: phytotoxic.
Origin
1950s; earliest use found in Scientific Monthly. From phyto- + toxicant, after phytotoxic.
- set something off
- set something off against
- set something on fire
- set something on foot
- set something out
- set something up
- set square
- Setswana
- sett
- settee
- setter
- set the agenda
- set the bar
- set-theoretic
- set-theoretical
- set theory
- set the pace
- set the scene
- set the stage for
- set the wheels in motion
- set the world alight
- set the world on fire (also set the world alight)
- setting
- setting lotion
- settle