sterile

STERIL, STERILE, a. [L.]

1. Barren; unfruitful; not fertile; producing little or no crop; as sterile land; a sterile desert; a sterile year.

2. Barren; producing no young.

3. Barren of ideas; destitute of sentiment, as a sterile production or author.

Sterile flower, in botany, is a term given by Tournefort to the male flower, or that which bears only stamens.