Definitions

1. adjective

comparing two things, especially in comparison with reeds, which are slender, flexible, and often tall plants, such as the common reed (Phragmites australis).

“The reedier stems in the garden needed more support.”

2. comparative

used to compare one thing with another, in this case, reedier means more like or similar to a reed.

“This reedier type of bamboo is more suitable for the environment.”