Webster's 1913 Dictionary
SIGILLARIA
Sig `il *la "ri *a, n. pl. Etym: [L., from sigillum a seal. See Sigil. ](Rom. Antic. )
Defn: Little images or figures of earthenware exposed for sale, or given as presents, on the last two days of the Saturnalia; hence, the last two, or the sixth and seventh, days of the Saturnalia.
SIGILLARIA
Sig `il *la "ri *a, n. Etym: [NL. , fem sing. fr. L. sigillum a seal. ](Paleon.)
Defn: A genus of fossil trees principally found in the coal formation; -- so named from the seallike leaf scars in vertical rows on the surface.
SIGILLARID
SIGILLARID Sig `il *la "rid, n. (Paleon.)
Defn: One of an extinct family of cryptagamous trees, including the genus Sigillaria and its allies.
SIGILLATED
Sig "il *la `ted, a. Etym: [L. sigillatus adorned with little images.]
Defn: Decorated by means of stamps; -- said of pottery.
SIGILLATIVE
Sig "il *la *tive, a. Etym: [L. sigillum a seal: cf. OF. sigillatif.]
Defn: Fit to seal; belonging to a seal; composed of wax. [R.]
Duden Dictionary
Sigilla
Si gil la |Sig i lla |Plural von Sigillum
Sigillarie
Si gil la rie Substantiv, feminin , die |Sigill a rie …i̯ə |lateinisch-neulateinisch Siegelbaum eine ausgestorbene Pflanzengattung
The Wordsmith Dictionary