bn:00000962n
Noun Concept
EN
cupule  acorn cup
EN
Cup-shaped structure of hardened bracts at the base of an acorn WordNet 3.0
Definitions
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EN
Cup-shaped structure of hardened bracts at the base of an acorn WordNet 3.0 & Open English WordNet
The involucre or cup in which the acorn is fixed. Wiktionary
Involucre in which acorn is fixed. Wiktionary (translation)
IS A
PART OF
DERIVATION
WordNet 3.0 & Open English WordNet
Wiktionary