English dictionary
Hint: Question mark (?) is a wildcard. Question mark substitutes one character.
English noun: pteridosperm | |||
| 1. | pteridosperm (plant) an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae) | ||
| Synonyms | seed fern | ||
| Broader (hypernym) | gymnosperm | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk