excelsior

From Latin excelsior, comparative of excelsus (“high”). The name of the stuffing material was originally a trademark.

• (UK) IPA^(key): /ɛkˈsɛlsɪɔː/

excelsior (not comparable)

1. (archaic) Loftier, yet higher, more elevated; ever upward.
2. More surpassing, more excelling.

excelsior

1. A greeting, farewell or acclamation, especially associated with comic book fandom and famous comic book writer Stan Lee.

excelsior (uncountable)

1. (US printing, dated) The size of type between Norse and brilliant, standardized as 3-point.

   Synonym: (UK) minikin

2. (Canada, US) Stuffing material (as for furniture and mattresses) made of slender, curled woodshavings, as a substitute for hair.

   Synonym: wood wool

   • 1942, Elliot Paul, The Last Time I Saw Paris, Sickle Moon 2001, p. 91:

     These little mangers, with baby dolls representing Jesus, porcelean Josephs and Marys, wide-eyed cows of papier-mâché, and excelsior for straw, were purchased by pious parents for well-behaved children at Christmas-tide.

   • 2015 March 31, Margalit Fox, “Gary Dahl, Inventor of the Pet Rock, Dies at 78”, in The New York Times‎, ISSN 0362-4331:

     Each Pet Rock came in a cardboard carrying case, complete with air holes, tenderly nestled on a bed of excelsior.

• “excelsior”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.

excelsus (“elevated”, “lofty”) +‎ -ior (suffix forming adjectives’ comparative degrees)

• (Classical) IPA^(key): /ekˈskel.si.or/, [ɛkˈs̠kɛɫ̪s̠iɔr]
• (Ecclesiastical) IPA^(key): /ekˈʃel.si.or/, [ekˈʃɛlsior]

excelsior (neuter excelsius); third declension

1. comparative degree of excelsus

Third-declension comparative adjective.