marsh sowthistle
noun
A very tall Eurasian sowthistle, Sonchus palustris, which grows in reed beds, especially by rivers.
Origin
Mid 18th century.
- radii
- radio
- radio-
- radioactinium
- radioactivate
- radioactivation
- radioactivation analysis
- radioactive
- radioactive constant
- radioactive equilibrium
- radioactive indicator
- radioactively
- radioactive series
- radioactive tracer
- radioactive waste
- radioactivity
- radio alarm
- radio alarm clock
- radioallergosorbent
- radio altimeter
- radio amateur
- radioanalysis
- radioassay
- radio astronomer
- radio-astronomical