Examples from the Web for alveolate
Sometimes the calymma is alveolate and foamy, as in Nassella and the common Thalassicolla.
Plants large, subglobose, with alveolate, sinuate carbonous exterior.
Alveolate: Marked by depressions separated by thin walls so as to resemble a honeycomb (Fig. 144).The Elements of Bacteriological Technique|John William Henry Eyre