tuberculate

The skin on the dorsum is weakly tuberculate and that on the anterior part of the flanks is areolate.

From A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus by William E. Duellman

Fruit bristly or tuberculate, with rather prominent equal ribs.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Asa Gray

The ectocyst is colourless or faintly tinted with brown; as a rule it is not quite hyaline and the external surface is minutely roughened or tuberculate.

From Freshwater Sponges, Hydroids & Polyzoa by Nelson Annandale

Specimens from the White River in South Dakota, collected on July 7, 1934, include tuberculate males.

From Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis by Frank B. Cross

Specimens from the Peace River, collected on August 10, 1952, include females that were mostly spent and tuberculate males.

From Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis by Frank B. Cross